(Periodic Classification Of Elements and Periodicity)
CH 01 Chemistry Book-2
1 / 30
1) Periodic table is divided into groups A and B:
2 / 30
2) What is the charge on a hydrogen ion?
3 / 30
3) Metals usually produce hydrogen gas with acids. Which of the following produces hydrogen gas with NaOH?
4 / 30
4) Hydrogen has properties similar to?
5 / 30
5) Which group has coinage metals?
6 / 30
6) Covalent hydrides are:
7 / 30
7) Smallest element in the periodic table is:
8 / 30
8) Which of the following pair has highest conductivity?
9 / 30
9) Element that is not found in free state is:
10 / 30
10) Variable valency is shown by which of the following elements?
11 / 30
11) Triads were introduced by:
12 / 30
12) Number of elements in 6th period is:
13 / 30
13)
14 / 30
14)
15 / 30
15)
16 / 30
16)
17 / 30
17)
18 / 30
18)
19 / 30
19)
20 / 30
20)
21 / 30
21)
22 / 30
22)
23 / 30
23)
24 / 30
24)
25 / 30
25)
26 / 30
26)
27 / 30
27)
28 / 30
28)
29 / 30
29)
30 / 30
30)
The average score is 46%
Restart quiz
Your email address will not be published. Required fields are marked *
Comment *
Name *
Email *
Website
Save my name, email, and website in this browser for the next time I comment.
You cannot copy content of this page
WhatsApp us
Enter the destination URL
Or link to existing content
