1
IIT-JEE 1998
Subjective
+4
-0
Interpret the non-linear shape of H2S molecule and non-planar shape of PCl3 using valence shell electron pair repulsion (VSEPR) theory. (Atomic numbers : H = 1, P = 15, S = 16, Cl = 17)
2
IIT-JEE 1998
MCQ (Single Correct Answer)
+2
-0.5
Read the following Assertion and Reason and answer as per the options given below

Assetion: LiCl is predominantly a covalent compound

Reason : Electronegativity difference between Li and Cl is too small
A
If both assertion and reason are correct and reason is the correct explanation of the assertion
B
If both assertion and reason are correct and reason is not the correct explanation of the assertion
C
If assertion is correct but reason is incorrect
D
If assertion is incorrect but reason is correct
3
IIT-JEE 1998
MCQ (More than One Correct Answer)
+2
-0.5
Highly pure dilute solution of sodium in liquid ammonia
A
shows blue color
B
exhibits electrical conductivity
C
produces sodium amide
D
produces hydrogen gas
4
IIT-JEE 1998
Subjective
+2
-0
Work out the following using chemical equation :
Chlorination of calcium hydroxide produces bleaching powder.
JEE Advanced Papers
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12