MCQ
Which of the following elements does not show allotropy ?
- ✓Nitrogen
- BAntimony
- CBismuth
- DArsenic
✓
Answer
Correct option: A.
Nitrogen
a
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following is used as a tranquilizer?
Which of the following on reaction with conc. $NaOH$ gives an alcohol
→The highest oxidation state of $Cr$ will be
→Liquids $A$ and $B$ form and ideal solution in the entire composition range. At $350\, K$, the vapour pressures of pure $A$ and pure $B$ are $7 \times 10^3\, Pa$ and $12 \times 10^3\, Pa$, respectively. The composition of the vapour in equilibrium with a solution containing $40\, mole$ percent of $A$ at this temperature is
→The aqueous solution containing which one of the following ions will be colourless
Which of the following are formed by xenon?
Consider the above chemical reaction. Product " $\mathrm{A}$ " is:
→Total stereo isomers of the complex
→${{\text{[Fe(F)(Cl)(Br)(I)(N}}{{\text{H}}_3}{\text{)(}}{{\text{H}}_2}{\text{O)]}}^\Theta }$
Find the correct order of acidity of the following compounds
Which of the following isomeric pairs shows ionization isomerism