NTA Abhyas 2020
- Exam
- NTA Abhyas
- Year
- 2020
- Subject
- Chemistry
- Chapter
- s Block Elements
NTA Abhyas 2020 · Chemistry · s Block Elements
NaN O _ 3 Δ → A _ gas + B A + HCl CuC l _ 2 → C _ gas + H _ 2 O...
A + HCl\overset{CuC{l}_{2}}{→}\mathop{C}_{gas} + {H}_{2}O and are respectively.
Options
- AColourless, reddish brown
- BGreenish yellow, Colourless
- CYellow, reddish brown
- DColourless, Greenish yellow
Correct answer
B. Greenish yellow, Colourless