IIT-JEE 2007 Paper 1 Offline | Chemical Bonding & Molecular Structure Question 28 | Chemistry

IIT-JEE 2007 Paper 1 Offline

MCQ (Single Correct Answer)

-1

The species having bond order different from that in CO is :

NO$$^-$$

NO$$^+$$

CN$$^-$$

N$$_2$$

IIT-JEE 2007 Paper 1 Offline

MCQ (Single Correct Answer)

-1

Among the following the paramagnetic compound is:

Na$$_2$$O$$_2$$

O$$_3$$

N$$_2$$O

KO$$_2$$

IIT-JEE 2007 Paper 1 Offline

MCQ (Single Correct Answer)

-1

Statement 1 : Boron always forms covalent bond.

Statement 2 : The small size of B$$^{3+}$$ favours formation of covalent bond.

Statement 1 is True, Statement 2 is True, Statement 2 is a CORRECT explanation for Statement 1

Statement 1 is True, Statement 2 is True, Statement 2 is NOT a CORRECT explanation for Statement 1

Statement 1 is True, Statement 2 is False

Statement 1 is False, Statement 2 is True

IIT-JEE 2005 Screening

MCQ (Single Correct Answer)

-0.5

Which species has the maximum number of lone pair of electrons on the central atom?

[ClO₃]^-

XeF₄

SF₄

[I₃]^-

JEE Advanced Subjects

Browse all chapters by subject