1
IIT-JEE 1998
MCQ (Single Correct Answer)
+2
-0.5
The geometry and the type of hybrid orbital present about the central atom in BF3 is
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
Assetion: LiCl is predominantly a covalent compound
Reason : Electronegativity difference between Li and Cl is too small
3
IIT-JEE 1997
MCQ (Single Correct Answer)
+1
-0.25
Which one of the following compounds has sp2 hybridization?
4
IIT-JEE 1997
MCQ (Single Correct Answer)
+1
-0.25
Which contains both polar and non-polar bonds?
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