Answer:
Is this Elon musks kid speaking??
Explanation:
What in the fk r u
4Ag + 2H2S + O2 -> 2Ag2S + 2H20 i’m pretty sure that’s correct
to neutralize 1 mole of H2 S o4 we need one mole of any if we are having 50 grams of H2 S o4 it means the mole of H2 S o4 in 50 gram will be 50×40)/98 hence
utilising 50 grams of H2 S o4 we need approximately 20. 5 gm of Naoh
Purines are adenine and guanine. So the answer should be D (Pyrimidines). besides, phosphate group and pentose sugar are a part of a nucleotide.