1
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
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Which amongst the given plots is the correct plot for pressure (p) vs density (d) for an ideal gas?

A
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Gaseous State Question 20 English Option 1
B
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Gaseous State Question 20 English Option 2
C
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Gaseous State Question 20 English Option 3
D
JEE Main 2022 (Online) 27th June Evening Shift Chemistry - Gaseous State Question 20 English Option 4
2
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the incorrect statement for PCl5 from the following.

A
In this molecule, orbitals of phosphorous are assumed to undergo sp3d hybridization.
B
The geometry of PCl5 is trigonal bipyramidal.
C
PCl5 has two axial bonds stronger than three equatorial bonds.
D
The three equatorial bonds of PCl5 lie in a plane.
3
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Statement I : Leaching of gold with cyanide ion in absence of air / O2 leads to cyano complex of Au(III).

Statement II : Zinc is oxidized during the displacement reaction carried out for gold extraction.

In the light of the above statements, choose the correct answer from the options given below.

A
Both Statement I and Statement II are correct.
B
Both Statement I and Statement II are incorrect.
C
Statement I is correct but Statement II is incorrect.
D
Statement I is incorrect but Statement II is correct.
4
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The correct order of increasing intermolecular hydrogen bond strength is

A
HCN < H2O < NH3
B
HCN < CH4 < NH3
C
CH4 < HCN < NH3
D
CH4 < NH3 < HCN
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