𝐒𝐂𝐈𝐄𝐍𝐂𝐄 𝐒𝐏𝐄𝐂𝐓𝐑𝐔𝐌

Grade 10 mathematics extreme series

አስደሳች ዜና ለተማሪዎች ከ9-12 ላሉ ለተፈጥሮ ሳይንስ ተማሪዎች ምርጥ Entrance based tutorial ስላዘጋጀን በማይታመን ዋጋ ማግኘት ይችላሉ። 1.ከተለያዩ ዓመት የውጡ UEE ጥያቄዎችን እንሰራለን። 2.በየሳምንቱ የጥናት ፕሮግራም እናወጣለን። 3. በሳምንት 3 ዙር የLive ፕሮግራም ይኖረናል። 4.ምክሮች፣ ውይይቶች እና አስተያየት የምንሰጠው እና የምንቀበለው ጊዜ ይኖረናል። 5. የሀገር ውስጥ እና ውጪ አጋዥ መጽሐፍቶችን እንሰጣለን። ዋጋ፡ 100 ብር ብቻ ማሳሰቢያ:-👇👇👇 📖 ትምህርት ዛሬ ስለጀመርን ብዙ ትምህርት ሳያመልጣችሁ  ቀድማችሁ በጊዜ እንድትመዘገቡ እናሳስባለን🙏 ይህንን አካውንት በመንካት እና በማናገር ይመዝገቡ። 👇👇👇👇👇👇👇 ╔═══════════╗   @AMBESSA2024 ╚═══════════╝                ወይም     ╔═══════════╗          @Wases27 ╚═══════════╝ ➦Share   🗨️ Comment       ➣Forward 👇 Join us for more 👇 ╔═══════════╗   @omo_academy ╚═══════════╝ 𝐎𝐌𝐎 𝐀𝐂𝐀𝐃𝐄𝐌𝐘             𝒀𝒐𝒖𝒓 𝒑𝒂𝒕𝒉 𝒘𝒂𝒚 𝒕𝒐 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 !

✅ በነፃ የመማር ዕድል ለ 10 ተማሪዎች! ይህንን ከታች ያለውን ማስታወቂያ ሼር በማድረግ ይሸለሙ ! ኦሞ አካዳሚ ለ10 አሸናፊዎች ነፃ የትምህርት ዕድል አዘጋጅቷል። ይህንን ሽልማት ለማግኘት ከታች ያስቀመጥነውን ማስታወቂያ ምርጥ ምርጥ ለሚባሉ ግሩፖች እና ለአስር ሰዎች ሼር ማድረግ እና ሼር የተደረገውን screen shot በማድረግ ወደ 👇👇👇👇👇👇👇 ╔═══════════╗    @AMBESSA2024 ╚═══════════╝                ወይም     ╔═══════════╗          @Wases27 ╚═══════════╝ በመላክ ይሸለሙ ! ይህ አገልግሎት ደግሞ ለ3 ቀናት ብቻ የሚቆይ መሆኑን እናሳውቃለን። ህዳር 4 አሸናፊዎቹ እነማን እንደሆኑ በዚው ቻናል  እናሳውቃለን። ማሳሰቢያ፦ ብዙ ሼር ላደረገው ዕድሉን የማግኘት probability ከፍተኛ ነው። ➦Share   🗨️ Comment       ➣Forward 👇 Join us for more 👇 ╔═══════════╗   @omo_academy ╚═══════════╝ 𝐎𝐌𝐎 𝐀𝐂𝐀𝐃𝐄𝐌𝐘             𝒀𝒐𝒖𝒓 𝒑𝒂𝒕𝒉 𝒘𝒂𝒚 𝒕𝒐 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 !

CHEMISTRY Grade-10  CHAPTER ONE  (Old curriculum) 1. INTRODUCTION TO ORGANIC CHEMISTRY  • Definition of Organic Chemistry:    • Broad field dealing with carbon and carbon-containing compounds (hydrocarbons).    • Involves compounds containing hydrogen, oxygen, chlorine, nitrogen, etc.    • Over 1.6 million carbon-containing compounds exist.  • Difference Between Organic and Inorganic Chemistry:    • Organic Chemistry:      • Focuses on carbon compounds; originally related to compounds in living matter.      • Excludes simple carbon compounds like carbon oxides, carbonates, cyanides, and cyanates.      • Involves catenation (carbon forming chains) and other elements (H, O, N, halogens, S, P).    • Inorganic Chemistry:      • Concerned with elements other than carbon and their compounds.      • Treats certain simple carbon compounds (e.g., carbon oxides, carbon disulfide, etc.).  • Difference Between Organic and Inorganic Compounds:    • Organic Compounds:      • Found in living things (derived from plants and animals).      • Contain carbon; soluble in organic solvents; can be natural or synthesized.      • Have medicinal values; combust to form CO2, CO, or soot.    • Inorganic Compounds:      • Found in non-living things (derived from minerals).      • Generally do not contain carbon (except for some metallic/ionic compounds).      • Exist as ionic or covalent compounds; soluble in inorganic solvents like water.  • Theory of Life-Force:    • Belief that organic compounds could only be found in nature and not synthesized in the lab.  • Disproof of the ‘Theory of Life-Force’:    • Friedrich Wöhler synthesized urea in 1828 from ammonium cyanate, disproving the theory that organic compounds could not be created synthetically. ➦Share   🗨️ Comment       ➣Forward 👇 Join us for more 👇 ╔═══════════╗   @omo_academy ╚═══════════╝ 𝐎𝐌𝐎 𝐀𝐂𝐀𝐃𝐄𝐌𝐘             𝒀𝒐𝒖𝒓 𝒑𝒂𝒕𝒉 𝒘𝒂𝒚 𝒕𝒐 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 !

የ 12 ክፍል ተማሪዎች እንዲሁም የ highschool ተማሪዎች ከአሁኑ ለ Entrance ፈተና ቻናላችንን በመቀላቀል የተለያዩ የ Entrance ፣ የ model በተጨማሪም የ pilot exam ጥያቄዎችን በመስራት ራሳችሁን አዘጋጁ። https://t.me/+M7uQ6iq761Y1ZjA8

የ 12 ክፍል ተማሪዎች እንዲሁም የ highschool ተማሪዎች ከአሁኑ ለ Entrance ፈተና ቻናላችንን በመቀላቀል የተለያዩ የ Entrance ፣ የ model በተጨማሪም የ pilot exam ጥያቄዎችን በመስራት ራሳችሁን አዘጋጁ።

ይገምቱ ይሸለሙ የሪያል ማድሪድ እና ኦሳሱናን ጨዋታ ውጤት ገምተው በትክክል ላወቁ 1 ሰው የ20 ብር ካርድ የምንሸልምዎ ይሆናል። የውድድሩ ህጎች ምን ይመስላሉ ? √ ተሳታፊዎች ግምቶቻቸውን ከዚህ ፖስት ስር ባለው የሀሳብ መስጫ ሳጥን #ብቻ ማስቀመጥ ይኖርባቸዋል። √ ኤዲት የተደረጉ ምላሾች በፍፁም ተቀባይነት አይኖራቸውም። √ ግምትዎን መላክ የሚቻለው እስከ 10:00 ሰዓት ብቻ ነው። 🔴 ይነበብ አንድ የቤተሰባችን አባል ግምት ማስቀመጥ የሚችለው #አንዴ ብቻ ነው። ከአንድ ጊዜ በላይ የመለሰ ቤተሰባችን ሽልማት አይደርሰውም። መልካም ዕድል ! Comment 👇✍️

ይገምቱ ይሸለሙ የሪያል ማድሪድ እና ኦሳሱናን ጨዋታ ውጤት ገምተው በትክክል ላወቁ 1 ሰው የ20 ብር ካርድ የምንሸልምዎ ይሆናል። የውድድሩ ህጎች ምን ይመስላሉ ? √ ተሳታፊዎች ግምቶቻቸውን ከዚህ ፖስት ስር ባለው የሀሳብ መስጫ ሳጥን #ብቻ ማስቀመጥ ይኖርባቸዋል። √ ኤዲት የተደረጉ ምላሾች በፍፁም ተቀባይነት አይኖራቸውም። √ ግምትዎን መላክ የሚቻለው እስከ 10:00 ሰዓት ብቻ ነው። 🔴 ይነበብ አንድ የቤተሰባችን አባል ግምት ማስቀመጥ የሚችለው #አንዴ ብቻ ነው። ከአንድ ጊዜ በላይ የመለሰ ቤተሰባችን ሽልማት አይደርሰውም። መልካም ዕድል !

Biology MCQs about genetics:Biology MCQs about genetics: 1. What is the basic unit of heredity? A) Chromosome B) Gene C) DNA D) RNA     Answer: B) Gene 2. Which of the following structures carries genetic information? A) Ribosome B) Chromosome C) Endoplasmic reticulum D) Golgi apparatus     Answer: B) Chromosome 3. What is the term for different forms of a gene? A) Alleles B) Genotypes C) Phenotypes D) Chromatids     Answer: A) Alleles 4. In Mendelian genetics, what is the expected phenotypic ratio for a monohybrid cross? A) 1:1 B) 3:1 C) 9:3:3:1 D) 1:2:1     Answer: B) 3:1 5. What is the function of messenger RNA (mRNA)?   A) To replicate DNA B) To transport amino acids C) To carry genetic information from DNA to the ribosome D) To form the structure of ribosomes     Answer: C) To carry genetic information from DNA to the ribosome 6. Which of the following is a type of mutation?    A) Insertion    B) Deletion    C) Substitution    D) All of the above     Answer: D) All of the above 1. What is the basic unit of heredity? A) Chromosome B) Gene C) DNA D) RNA     Answer: B) Gene 2. Which of the following structures carries genetic information? A) Ribosome B) Chromosome C) Endoplasmic reticulum D) Golgi apparatus     Answer: B) Chromosome 3. What is the term for different forms of a gene? A) Alleles B) Genotypes C) Phenotypes D) Chromatids     Answer: A) Alleles 4. In Mendelian genetics, what is the expected phenotypic ratio for a monohybrid cross? A) 1:1 B) 3:1 C) 9:3:3:1 D) 1:2:1     Answer: B) 3:1 5. What is the function of messenger RNA (mRNA)?   A) To replicate DNA B) To transport amino acids C) To carry genetic information from DNA to the ribosome D) To form the structure of ribosomes     Answer: C) To carry genetic information from DNA to the ribosome 6. Which of the following is a type of mutation?    A) Insertion    B) Deletion    C) Substitution    D) All of the above     Answer: D) All of the above

Biology MCQs about genetics: 1. What is the basic unit of heredity? A) Chromosome B) Gene C) DNA D) RNA     Answer: B) Gene 2. Which of the following structures carries genetic information? A) Ribosome B) Chromosome C) Endoplasmic reticulum D) Golgi apparatus     Answer: B) Chromosome 3. What is the term for different forms of a gene? A) Alleles B) Genotypes C) Phenotypes D) Chromatids     Answer: A) Alleles 4. In Mendelian genetics, what is the expected phenotypic ratio for a monohybrid cross? A) 1:1 B) 3:1 C) 9:3:3:1 D) 1:2:1     Answer: B) 3:1 5. What is the function of messenger RNA (mRNA)?   A) To replicate DNA B) To transport amino acids C) To carry genetic information from DNA to the ribosome D) To form the structure of ribosomes     Answer: C) To carry genetic information from DNA to the ribosome 6. Which of the following is a type of mutation?    A) Insertion    B) Deletion    C) Substitution    D) All of the above     Answer: D) All of the above ➦Share   🗨️ Comment       ➣Forward 👇 Join us for more 👇 ╔═══════════╗   @omo_academy ╚═══════════╝ 𝐎𝐌𝐎 𝐀𝐂𝐀𝐃𝐄𝐌𝐘             𝒀𝒐𝒖𝒓 𝒑𝒂𝒕𝒉 𝒘𝒂𝒚 𝒕𝒐 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 !

✅History Entrance Questions 🤩 🌞2004 - 2008

👉 𝐂𝐡𝐞𝐦𝐢𝐬𝐭𝐫𝐲 𝐒𝐡𝐨𝐫𝐭 𝐍𝐨𝐭𝐞 (𝐆 -12) ⚪ 𝐌𝐞𝐚𝐬𝐮𝐫𝐞𝐬 𝐎𝐟 𝐭𝐡𝐞 𝐬𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐨𝐟 𝐚𝐜𝐢𝐝𝐬 𝐚𝐧𝐝 𝐛𝐚𝐬𝐞𝐬 𝐢𝐧 𝐚𝐪𝐮𝐞𝐨𝐮𝐬 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 ✅ 𝐓𝐡𝐞 𝐬𝐦𝐚𝐥𝐥𝐞𝐫 𝐭𝐡𝐞 [𝐎𝐇-] 𝐢𝐨𝐧 𝐚𝐧𝐝 [𝐇+] 𝐢𝐨𝐧 𝐯𝐚𝐥𝐮𝐞𝐬 𝐭𝐡𝐞 𝐰𝐞𝐚𝐤𝐞𝐫 𝐭𝐡𝐞 𝐛𝐚𝐬𝐞  𝐚𝐧𝐝 𝐚𝐜𝐢𝐝 𝐫𝐞𝐬𝐩𝐞𝐜𝐭𝐢𝐯𝐞𝐥𝐲 . ✅ 𝐓𝐡𝐞 𝐬𝐦𝐚𝐥𝐥𝐞𝐫 𝐭𝐡𝐞 𝐏𝐇 𝐯𝐚𝐥𝐮𝐞, 𝐭𝐡𝐞 𝐬𝐭𝐫𝐨𝐧𝐠𝐞𝐫 𝐭𝐡𝐞 𝐚𝐜𝐢𝐝. 𝐓𝐡𝐞 𝐬𝐦𝐚𝐥𝐥𝐞𝐫 𝐭𝐡𝐞 𝐏𝐎𝐇 𝐯𝐚𝐥𝐮𝐞 𝐭𝐡𝐞 𝐬𝐭𝐫𝐨𝐧𝐠𝐞𝐫 𝐭𝐡𝐞 𝐛𝐚𝐬𝐞. ✅𝐍𝐔𝐌𝐁𝐄𝐑 𝐎𝐅 𝐎𝐗𝐘𝐆𝐄𝐍 𝐀𝐓𝐎𝐌𝐒: 𝐀𝐬 𝐭𝐡𝐞 𝐧𝐮𝐦𝐛𝐞𝐫 𝐨𝐟 𝐨𝐱𝐲𝐠𝐞𝐧 𝐚𝐭𝐨𝐦𝐬 𝐢𝐧𝐜𝐫𝐞𝐚𝐬𝐞, 𝐬𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐨𝐟 𝐚𝐜𝐢𝐝𝐬 𝐚𝐥𝐬𝐨 𝐢𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐬. 𝐄.𝐠  𝐇𝐂𝐥𝐎4 > 𝐇𝐂𝐥𝐎3 >𝐇𝐂𝐥𝐎2 >𝐇𝐂𝐥𝐎. 𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧:  𝐇3𝐏𝐎2 > 𝐇3𝐏𝐎3 > 𝐇3𝐏𝐎4 . ✅ 𝐄𝐋𝐄𝐂𝐓𝐑𝐎𝐍𝐄𝐆𝐀𝐓𝐈𝐕𝐈𝐓𝐘 𝐎𝐅 𝐓𝐇𝐄 𝐂𝐄𝐍𝐓𝐑𝐀𝐋 𝐀𝐓𝐎𝐌 : 𝐅𝐨𝐫 𝐨𝐱𝐲𝐚𝐜𝐢𝐝𝐬 𝐚𝐧𝐝 𝐚𝐜𝐢𝐝𝐬 𝐢𝐧 𝐭𝐡𝐞 𝐬𝐚𝐦𝐞 𝐩𝐞𝐫𝐢𝐨𝐝 𝐞𝐥𝐞𝐦𝐞𝐧𝐭𝐬, 𝐭𝐡𝐞 𝐦𝐨𝐫𝐞 𝐞𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐞𝐠𝐚𝐭𝐢𝐯𝐞 𝐞𝐥𝐞𝐦𝐞𝐧𝐭 𝐭𝐡𝐞 𝐜𝐞𝐧𝐭𝐫𝐚𝐥 𝐚𝐭𝐨𝐦, 𝐭𝐡𝐞 𝐬𝐭𝐫𝐨𝐧𝐠𝐞𝐫 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐭𝐡𝐞 𝐚𝐜𝐢𝐝. 𝐄.𝐠 𝐇𝐅 > 𝐇2𝐎 > 𝐍𝐇3 ✅ 𝐒𝐈𝐙𝐄 𝐎𝐅 𝐓𝐇𝐄 𝐂𝐄𝐍𝐓𝐑𝐀𝐋 𝐀𝐓𝐎𝐌 𝐅𝐎𝐑 𝐁𝐈𝐍𝐀𝐑𝐘 𝐀𝐂𝐈𝐃𝐒 : 𝐀𝐬 𝐬𝐢𝐳𝐞 𝐢𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐬, 𝐭𝐡𝐞 𝐬𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐨𝐟 𝐛𝐢𝐧𝐚𝐫𝐲 𝐚𝐜𝐢𝐝𝐬 𝐚𝐥𝐬𝐨 𝐢𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐬. 𝐄.𝐠 𝐇𝐈 > 𝐇𝐁𝐫 > 𝐇𝐂𝐥 > 𝐇𝐅 ➦Share   🗨️ Comment       ➣Forward 👇 Join us for more 👇 ╔═══════════╗   @omo_academy ╚═══════════╝ 𝐎𝐌𝐎 𝐀𝐂𝐀𝐃𝐄𝐌𝐘             𝒀𝒐𝒖𝒓 𝒑𝒂𝒕𝒉 𝒘𝒂𝒚 𝒕𝒐 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 !

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✅Maths question🚩 📚This will help you to do more question in suitable way for entrance examination. ⌨Don't forget math is about doing more questions.😉 ➦Share   🗨️ Comment       ➣Forward 👇 Join us for more 👇 ╔═══════════╗   @omo_academy ╚═══════════╝ 𝐎𝐌𝐎 𝐀𝐂𝐀𝐃𝐄𝐌𝐘             𝒀𝒐𝒖𝒓 𝒑𝒂𝒕𝒉 𝒘𝒂𝒚 𝒕𝒐 𝒔𝒖𝒄𝒄𝒆𝒔𝒔 !