Question

how many atoms are present in the following chemical formulae (I) KNO3 (II) H3PO4 (III) Ca(NO3)2 (IV) H2SO4
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Answer 1

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how many atoms are present in the following chemical formulae

(I) KNO3 :- 5

(II) H3PO4:-8

(III) Ca(NO3)2:- 8

(IV) H2SO4:-7