When compound A (orange red) is heated then green coloured oxide of (B) is formed and inert gas. (C) is formed then select the correct statements:

When compound A (orange red) is heated then green coloured oxide of (B

1.	When compound A (orange red) is heated then green coloured oxide of (B) is formed and inert gas. (C) is formed then select the correct statements:
Answer» Compound (A) is `(NH_(4))_(2)Cr_(2)O_(7)` Compound (B) is used in fireworkd Gas C is `N_(2)` Heating effect of (A) is a type of INTRAMOLECULAR redox reaction Answer :A::B::C::D