Given below are two statements: 
 
Assertion (A): ICl is more reactive than I2 .
Reason (R):  I−Cl bond in ICl is weaker than I−I bond in I2

 
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. (A) is false but (R) is true.
 


 
Subtopic:  Group 18 - Preparation, Properties & Uses |
 86%
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The gas used in diving apparatus is-

1. He
2. SO2
3. Neon
4. O3

Subtopic:  Group 18 - Preparation, Properties & Uses |
 89%
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Consider the following reaction,
XeF6 + 2H2O → X + 4HF
The product X is:

1. XeO2F2
2. XeO3
3. XeOF4
4. None of the above
Subtopic:  Group 18 - Preparation, Properties & Uses |
 75%
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It is difficult to study the chemistry of Radon because :
1. It is a radioactive substance.
2. It is a very stable substance.
3. Half-life of Radon is longer.
4. It forms variety of compounds.
Subtopic:  Group 18 - Preparation, Properties & Uses |
 90%
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