Hots Questions

## Some P-Block Elements

- Want to test your higher order thinking skills? Practice HOTS from this chapter.
1
We can easily attempt the questions related to reaction but when it comes to check the feasibility we often skip that part. Here let's solve this question to get confident.

is costlier than but is sacrificed to convert into .

Write the reaction involved and comment on the feasibility of the reaction.

2
Questions based on , and and finding their values can be tough and tricky. Let's check your analytical thinking.
Consider compound and calculate the value of where:
X=Total number of bond
Y=Total number of  bond
Z= Total number of  bond
3
I am pretty sure you can definitely solve the questions related to anomalous behaviour of carbon no matter how tough it is. Let's try to solve this tricky question.
Assertion
Carbon has coordination number of four while other elements of this group have of six.
Reason
Due to available -orbital in which electrons.can be excited to make of six. Carbon lacks orbital.
A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
4
Do you find difficult to solve questions based on practical part. Let's break this ice and get this question done.
The number of moles of water of crystallization present per mole of the compound is:
A
10
B
5
C
7
D
8