How can you synthesise nitric oxide in the laboratory?

  • A
    Zinc with cold and dilute $HNO_3$
  • B
    $Zn$ with conc. $HNO_3$
  • C
    Copper with cold and dilute $HNO_3$
  • D
    Heating $NH_4NO_3$

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Similar Questions

Why are pentahalides of $P$,$As$,$Sb$,and $Bi$ more covalent than their trihalides?

Match List $I$ with List $II$:
List $I$ Oxide List $II$ Type of Bond
$A. N_2O_4$ $I. 1 N-O$ bond
$B. NO_2$ $II. 1 N-O-N$ bond
$C. N_2O_5$ $III. 1 N-N$ bond
$D. N_2O$ $IV. 1 N=N / N\equiv N$ bond

Choose the correct answer from the options given below:

What happens when $H_{3}PO_{3}$ is heated?

Which of the following statements is $NOT$ correct?

Which of the following metals does not exhibit the inert pair effect?

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