- 1(current)
Q. No.Among the following, the compound(s) containing no covalent bonds is/are:
KCl, PH3, O2, B2H6, H2SO4
1. KCl, B2H6, PH3
2. KCl, H2SO4
3. KCl
4. KCl, B2H6
Subtopic: Types of Chemical Bond | Ionic Bond | Covalent Bond |
72%
Level 2: 60%+
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The correct statement for the molecule CsI3 is:
1. It contains Cs+ and ions.
2. It contains Cs3+ and I– ions.
3. It contains Cs+, I– and lattice I2 molecule.
4. It is a covalent molecule.
Subtopic: Ionic Bond | Covalent Bond |
52%
Level 3: 35%-60%
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What type of bond cleavage occurs in ionic reactions of organic compounds?
1. Heterolytic cleavage2. Homolytic cleavage
3. Free radical
4 No cleavage of the bond
Subtopic: Ionic Bond |
82%
Level 1: 80%+
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- 1(current)
Q. No.
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