Copper metal on treatment with conc. nitric acid `(HNO_3)` gives:
A
`Cu(NO_3)_2 + CuO + H_2O`
B
`Cu(NO_3)_2 + NO +H_2O`
C
`Cu(NO_3)_2 + NO_2 +H_2O`
D
`Cu(NO_3)_2 + H_2SO_(4)+H_2O`
Text Solution
AI Generated Solution
Topper's Solved these Questions
QUESTION PAPER 2022 TERM 1
ICSE|Exercise question|1 Videos
PROLEMS BASED ON CHEMICAL STRUCTURES AND REACTIONS
ICSE|Exercise QUESTIONS|185 Videos
SAMPLE PAPER 3 (CHEMISTRY)
ICSE|Exercise QUESTIONS|70 Videos
Similar Questions
Explore conceptually related problems
Oxalic acid on treatment with conc. H_(2) SO_(4) gives
Which of the following metal Fe, Zn, Pb, Ag and Pt do not give a metal nitrate on treatment with concentrated HNO_3 ?
Both Be and Al become passive on reaction with conc. nitric acid due to-
Pb on reaction with conc. HNO_3 gives
When chloroform is treated with conc HNO_(3) it gives
A non-metal which reacts with conc. nitric acid leaving no residue behind.
An element of group 14 form a red coloured mixed oxide (A) which on treatment with conc HNO_3 gives compound (B) , (B) reacts with HCl to produce a choloride (C) , which is insoluble in cold water but soluble in hot water . (A) on reaction with conc HCl produces (C) . Identify (A), (B) and (C) .
Aniline when treated with conc. HNO_3 gives
Identify the gas evolved when Sulphur is treated with conc. nitric acid.
The metal that gives hydrogen gas upon treatment with both acid as well as base is :
