Class JEE Chemistry ALL Q #1236
COMPETENCY BASED
APPLY
4 Marks 2026 JEE Main 2026 (Online) 22 January Morning Shift MCQ SINGLE
Given below are two statements . Statement-1: $HX$ bond length is higher in $HCl$ than $HF$ . Statement-2: The lowest boiling point in hydride of group 15 element is having covalency 4 .
(A) Both Statement-1 and Statement-2 is correct .
(B) Both Statement-1 and Statement-2 is incorrect .
(C) Statement-1 is correct but Statement-2 is incorrect .
(D) Statement-1 is incorrect but Statement-2 is correct .
Prev Next

More from this Chapter

MCQ_SINGLE
In adiabatic compression temperature of gas becomes $4$ times while volume decreased $1/2$ times find $\gamma$ :
MCQ_SINGLE
Given below are two statements. Statement I: All the pairs of molecules $(PbO,PbO_{2})$; $(SnO,SnO_{2})$ and $(GeO,GeO_{2})$ contain amphoteric oxides. Statement II: $AlCl_{3}$, $BH_{3}$, $BeH_{2}$ and $NO_{2}$ all have incomplete octet.
MCQ_SINGLE
Statement-1: $NO_{2}$ is electron withdrawing group. Statement-2: Nitrobenzene is meta-directing. Statement-3: Nitrobenzene does not give Friedel Crafts alkylation :
NUMERICAL
Statement-l: Sucrose is dextrorotatory and upon hydrolysis it becomes laevorotatory . Statement-II: Sucrose on hydrolysis gives glucose and fructose such that the laevo rotation of glucose is more than dextrorotation of fructose .
NUMERICAL
Given below are two statements . Statement-I : $K_{H}$ is constant with change in concentration of gas till solution is dilute at given temperature . Statement II: According to Henry's Law, partial pressure of gas in vapour phase is inversely proportional to mole fraction of gas in solution .
View All Questions