Question

In which of the reaction N2 gas is not formed?​

Answer 1

Answer:

your answer is option b

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Answer 2

Answer:

Rules for making reaction :

• Check that all the formulae in the equation are correct.
• Deal with only one element at a time.
• Balancing is adding BIG numbers. You cannot change any of the small numbers in a chemical formula. ...
• Check each element again and repeat step 3 again if needed.

$NaN_3—>2 Na+3 N_2$

$NH_4NO_2−→N_2+2H_2O</p><p>$

$(NH_4)_2Cr_2O_7−→N_2+Cr_2O_3+4H_2O</p><p>$

$NH_4NO_3 = N_2O + H_2O$

Hence ,

$NH_4NO_3 = N_2O + H_2O$

This equation does not form N2 gas .

Project code #SPJ2