CBSE Class 12th Boards Exam Notes
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доля реакций к просмотрам- 13 июл.Nickel (Ni) has atomic number 28. The correct electronic configuration is?0,38%
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- 18 июл.Trick to Remember Some bi-carboxylic acid 🌟1.Oxalic acid- 0 carbon- Oh 🌟2.Maleic acid- 1 carbon- My 🌟3.Succinic acid- 2 carbon- Sun 🌟4.Glutamic acid-3 carbon- Go 🌟5.Adipic acid- 4 carbon- And 🌟6.Palmitic acid- 5 carbon- play Number of carbons refers number of -CH2 group between two COOH group. For e.g HOOC-COOH (OXALIC ACID) there is no CH2 group between carboxyl. Maleic acid is HOOC-CH2-COOH there is one CH2 group in betwen. This is how you can remember some bi-carboxylic acid. ➖➖➖➖➖➖➖➖➖➖➖➖ 🗒️ Join For More : t.me/addlist/jE5XV-Qe8MAyMWJl0,21%
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- 11 июл.🔰 Kinetic Theory of Gases 🗒️ Join For Physics : https://t.me/+HIhBSm0sINk3ODIx0,15%
- 9 июл.Assertion (A) : Helium obeys gas laws at all temperatures and pressures Reason (R) : For Helium compressibility factor (Z) < 1 at all temperature and pressures0,14%