Railway Group D Science Mock Test in Hindi
Time Loading.....
Question -
1
विरंजक चूर्ण स्वयं अपघटित होकर निर्मित करता है
CaCl
2
, Ca(CIO
3
)
2
CaO, CaCl
2
Ca(CIO
3
)
2
, CrO
CIO
2
, CaO
Previous
Save & Next
Submit Exam
Total Question (25)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25