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Hydrogen Peroxide
Quiz 1
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Q.1
What does the hydrogen turn into at the anode
proton
H2+
H2-
H-
Q.2
Atomic number of hydrogen is
1
2
3
4
Q.3
Only one element of...........forms hydride:
Group 6
group 7
group 8
group 9
Q.4
Hydrogen is colors less and
Combustible
non combustible
supports combustion
0 h : 0 m : 1 s
1
2
3
4
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