[" Which of the following "],[" oxide is brown coloured "],[" gas "],[" O "NO_(2)],[" O "NO],[" O "N_(2)O]

Which of the following oxides of nitrogen is solid NO_2 N_2 O N_2 O_3 N_2 O_5

Which of the following oxides is most acidic N_2 O_5 P_2 O_5 As_2 O_5 Sb_2 O_5

Which of the following metal oxides is white in colour but becomes yellow on heating A g 2 O Z n O F e O M g O

Out of the following oxides of nitrogen how many of them are neutral oxides? N_(2)O, NO, N_(2)O_(3), NO_(2),N_(2)O_(4), N_(2)O_(5)

How many of the following oxides of nitrogen are paramangnetic ? (i) N_(2)O (ii) NO (iii) N_(2)O_(3) (iv) NO_(2) (v) N_(2)O_(4) (vi) N_(2)O_(5) (vii) NO_(2)^(o+) (viii) NO_(2)^(Theta) (ix) NO_(3)^(Theta) .

How many of the following oxides of nitrogen are paramangnetic ? (i) N_(2)O (ii) NO (iii) N_(2)O_(3) (iv) NO_(2) (v) N_(2)O_(4) (vi) N_(2)O_(5) (vii) NO_(2)^(o+) (viii) NO_(2)^(Theta) (ix) NO_(3)^(Theta) .

Nitrogen forms a number of oxides and oxoacids. Which of the following is a neutral oxide of Nitrogen? N_2 O , N_2 O_5 , NO_2 , N_2 O_4

Indicate the correct answer: Among the following gases ____ is a greenhouse gas (NO_(2) , N_(2)O, SO_(2) , NO) .

Among the following oxides how many of them are suboxides ? (a) C_(3)O_(2) , (b) N_(2)O , (c ) NO_(2) , (d) CO (e) Fe_(3)O_(4) , (f) KO_(2)