p Block elements(15,16,17,18)
Authored by M Kumar
Chemistry
12th Grade - University
Used 175+ times
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50 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nitrogen shows maximum covalency of
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Phosphine has -------------------like smell
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many valence electrons are in the element iodine?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Colours of group 7 elements are....
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
States of group 7 elements are ...
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When you mix chlorine water and sodium bromide solution you will see
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Balance the ionic equation:
Cl2 + KBr → Br2 + KCl
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