Which of the following is a stronger acid than Hydrochloric Acid?
Acid
Neutral
Alkali
2
3
4
5
6
7
8
9
10
11
12
13
14
Soda
Battery Acid
Gastric Acid
Acid Rain
Hydrochloric Acid
Black Coffee
Urine/Salva
Pure Water
Sea Water
Baking Soda
Ammonia
Bleach
Milk of Magnesium
Soapy Water
Drain Cleaner
A. Battery Acid
O
B. Acid Rain
OC. Baking Soda
D. Bleach

they are made of gases.

they have a spherical shape.

they make energy through fusion.

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  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-