Chemistry MCQS for Class 10
Soda lime is a mixture of..
CaCl, + KOH
NaOH + CaO
Ca(OH)2 + CaO
NaOH + CaCl2
Which acid is used for etching glass?
HI
HCl
HBr
HF
When HCl and KOH is reacted the salt formed is.
Acidic
Normal
Basic
Complex
Which of following is not conjugate base.
F-1
S-2
Na+
SO4
A base is a substance which neutralizes an acid which of these substances is not a base?
Calcium Hydroxide
Sodium chloride
Aqueous ammonia
Sodium Hydroxide
Which one is Lewis Acid?
FeCl3
All of these
BF3
AICI3
Jabir Bin Haiyan prepared.
All of these
Sulphueric Acid
Hydrochloric acid
Nitric Acid
___________ is not mineral acid.
HCl
H2SO4
HNO3
CH3COOH
Uric Acid is present in
Fats
Grapes
Urine
Apple
|Which one is not an Arrhenius acid?
HNO3
HCl
CO2
H2SO4
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