MCQ
Iron is
  • A
    A normal element
  • B
    A typical element
  • A transitional element
  • D
    An inert element

Answer

Correct option: C.
A transitional element
c
It’s Obvious.
 

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Glycerol as a triester present in
Mark the false statement
Silvering of mirror is done by
The correct order of the following compounds showing increasing tendency towards nucleophilic substitution reaction is :-
The molar conductance of $\mathrm{NaCl}, \mathrm{HCl}$ and $\mathrm{CH}_{3} COONa$ at infinite dilution are $126.45,426.16$ and $91.0\, \mathrm{~S} \,\mathrm{~cm}^{2} \,\mathrm{~mol}^{-1}$ respectively. The molar conductance of $\mathrm{CH}_{3} \mathrm{COOH}$ at infinite dilution is. Choose the right option for your answer. (In $\mathrm{~S} \mathrm{~cm}^{2} \mathrm{~mol}^{-1}$)
$50\, ml$ of $0.2\, M$ solution of a compound with empirical formula $CoCl_3.4\,NH_3$ on treatment with excess of $AgNO_3(aq)$ yields $1.435\, g$ of $AgCl.$ Ammonia is not removed by treatment with concentrated $H_2SO_4.$ The formula of the compound is :
The position of –Br in the compound in CH3CH=CHC(Br)(CH3)2 can be classified as ____________.
Plotting $1 / \Lambda_{\mathrm{m}}$ against $\mathrm{c} \Lambda_{\mathrm{m}}$ for aqueous solutions of a monobasic weak acid ($HX$) resulted in a straight line with $y$-axis intercept of $\mathrm{P}$ and slope of $S$. The ratio $\mathrm{P} / \mathrm{S}$ is

$\left[\Lambda_{\mathrm{m}}=\right.$ molar conductivity

$\Lambda_{\mathrm{m}}^{\circ}=$ limiting molar conductivity

$\mathrm{c}=$ molar concentration

$\mathrm{K}_{\mathrm{a}}=$ dissociation constant of $\mathrm{HX}$ ]

The total number of correct statements, regarding the nucleic acids is..............।

$A. RNA$ is regarded as the reserve of genetic information.

$B. DNA$ molecule self-duplicates during cell division

$C. DNA$ synthesizes proteins in the cell.

$D$. The message for the synthesis of particular proteins is present in $DNA$

$E$. Identical $DNA$ strands are transferred to daughter cells.

At constant temperature, the osmotic pressure of a solution