NEET Chemistry: Questions 1 - 7 of 677
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Question number: 1
Question number: 2
Question number: 3
Heat of formation of 2 moles of NH 3 (G) is -90 KJ, bond energies of H-H and N-H bonds are 435 KJ and 390 KJ/mol. The value of the bond energy?
Question number: 4
Question number: 5
Which of the following is not a non spontaneous process?
Flow of heat from a cold body to hot body
Flow of heat from hot body to cold body
|c.||Dissolution of gold or silver in water|
Hydrolysis of sodium chloride