Cu+\text{dil}.HNO_3\toCu(NO_3)_2+x↑ Zn+\text{dil}.HNO_3\toZn(NO_3)_2+y↑ I_2+\text{conc}.HNO_3\toHIO_3+z↑ The incorrect statement about x,y,z is

Correct Answer is : x,y,z are the acidic oxides of nitrogen

x,y,z are the acidic oxides of nitrogen

'y ’is called as laughing gas

'z’ is reddish brown coloured gas.

NEET Exam Model Paper 9

Question : 162 of 180

Marks: +1, -0

Cu+dil.HNO3→Cu(NO3)2+x↑
Zn+dil.HNO3→Zn(NO3)2+y↑
I2+conc.HNO3→HIO3+z↑
The incorrect statement about x,y,z is

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