Major contributors to acid rain are :
(P) `CO_(2)` , (Q) `SO_(2)`
(R) `NO_(2)` , (S) `SO_(3)`

The acid responsible to make rain water acidic is (a) H_(3)PO_(4) (b) H_(2)CO_(3) (c) HNO_(3) (d) H_(2)SO_(4) the correct answer is

Which of the following species are hypervalent? (P) ClO_(4)^(-) (Q) BF_(3) (R) SO_(4)^(2-) (S) CO_(3)^(2-)

In acid rain , SO_(2) accounts by .

The acid responsible to make rain water acidic is a) H_(3)PO_(4) b) H_(2)CO_(3) c) HNO_(3) d) H_(2)SO_(4) The correct answer is

Which of these compounds is not adequately represented by a valence bond model? (P) CO_(2) (Q) SO_(2) (R) SiO_(2)

The oxides which cannot act as reductant: (I) CO_(2) (II) SO_(3) (III) P_(4)O_(10) (IV) NO_(2)

How many molecules are acidic oxides among the following : CO, NO_(2), SO_(2), SO_(3), NO, N_(2)O, SiO_(2), Cl_(2)O_(7)

How many molecules are acidic oxides among the following : CO, NO_(2), SO_(2), SO_(3), NO, N_(2)O, SiO_(2), Cl_(2)O_(7)