Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-p-BLOCK ELEMENTS-EXERCISE
- How aerosols are depleting ozone layer?
Text Solution
|
- What is the basicity of H3PO2 acid and why ?
Text Solution
|
- Why does ammonia act as a lewis base?
Text Solution
|
- Why does NO2 dimerise ?
Text Solution
|
- Out of white phosphorus and red Phosphorus, which one is More reactive...
Text Solution
|
- On heating Pb(NO3)2 a brown gas is evolved which undergoes dimerizatio...
Text Solution
|
- Which of the following compounds contains S=O and S=S bonds ?
Text Solution
|
- Composition of bordo mix?
Text Solution
|
- Which of the following halogen shows only negative oxidation state ?
Text Solution
|
- The hybridisation state of S in SO2 is
Text Solution
|
- Which of the following is the strongest acid?
Text Solution
|
- P-P-P bond angle in white phosphorus is :
Text Solution
|
- Answer the following question in one word- Name on alloy which is used...
Text Solution
|
- Which of the following oxides of nitrogen is called laughing gas ?
Text Solution
|
- Among the following which is the strongest oxidising agents: Br2, I2, ...
Text Solution
|
- Which of the following does not exist? XeOF4, NeF2, XeF2, XeF6.
Text Solution
|
- What is the basicity of H3PO2 acid and why ?
Text Solution
|
- Which of the following element has maximum electron gain enthapy(neg...
Text Solution
|
- The basicity of phosphorus acid is :
Text Solution
|
- Describe the trends in the elements of group 16 in order of increasing...
Text Solution
|