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Class XI Chemistry IQs on Chemical Bonding and Molecular Structure
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Question 1
Which of the following always increases on going from top to bottom in a group
Question 2
Boiling point of H2O is higher than that of H2S, because the former
Question 3
Formal charge on central oxygen atom in O3 is-
Question 4
Which of the following molecule has triple bond-
Question 5
The pair of species with the same bond order-
Question 6
Which of the following is isoelectronic?
Question 7
The electronegativity difference between N and F is greater than that between N and H yet the dipole moment of NH3 (1.5 D) is larger than that of NF3 (0.2 D). This is because :
Question 8
SiCl4 have bond angle of
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Aug 27NEET & AIIMS
