Question

among the following an atomic equation is
a) 4HCl + O²
,
.) KCIO
b) 2H + 02 → 2H O
c) C+02
b) o
co
d) Mg + O, → Mgo
ance
b) 3
d) 2
c) 3
→ H2O is
c) 4
a) 2
d) 1
1
ent
IUl indicate the change in colour, evolution of heat etc.
mong the following,
JHCI +
b) Mg + 2HCl + MgCl, +H
balanced equation is
d) 2KCIO, 2KCI + 30,
»H,+ 02 → H2O
The F number of 'Cr' in the reaction K Cro, +H SO, → K_SO, + Cr, (SO2), +HO +O is
The "F'number of oxygen in the reaction H, +0.
KCO, + H2SO4 → K,SO + Cr,(SO2)+0+ H2O
By using the equation match the following:
02 → 2H2O + 2CI,​

Answer 1

Answer:

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