Acids, Bases and Salts Test 02
Total Questions: 43
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A ) Proton ✅
B ) election pair
C ) neutron
D ) electron
A ) Proton ✅
B ) electron pair
C ) neutron
D ) electron
A ) acid
B ) base
C ) amphoteric specie ✅
D ) neutral specie
A ) Proton
B ) electron pair ✅
C ) neutron
D ) electron
A ) salt
B ) water
C ) adduct ✅
D ) None of these
A ) citrus fruits ✅
B ) sour milk
C ) rancid butter
D ) apple
A ) stings of bees ✅
B ) sour milk
C ) apple
D ) fats
A ) citrus fruits
B ) sour milk
C ) rancid butter ✅
D ) apple
A ) apple ✅
B ) fats
C ) Stings of bees
D ) urine
A ) apple
B ) fats
C ) urine ✅
D ) grapes
A ) apples
B ) fats ✅
C ) urine
D ) grapes
A ) 1.0 x 10-⁴
B ) 1.0 x 10 -¹⁴ ✅
C ) 1.0 x 10⁷
D ) 1.0 x 10-⁷
A ) 6
B ) 5
C ) 7 ✅
D ) 10
A ) less than 7 ✅
B ) greater than 7
C ) equal to 7
D ) none of these
A ) less than 7 ✅
B ) greater than 7
C ) equal to 7
D ) none of these
A ) inorganic compounds
B ) organic compounds ✅
C ) ionic compounds
D ) covalent compounds
A ) acid
B ) base ✅
C ) both (a) &( b)
D ) none of these
A ) red
B ) yellow ✅
C ) pink
D ) white
A ) 7
B ) 12
C ) 14 ✅
D ) 16
A ) HF ✅
B ) HCl
C ) HBr
D ) HI
A ) citrus fruit
B ) sour milk ✅
C ) rancid butter
D ) apple
A ) Shampoo
B ) detergents
C ) butter ✅
D ) soap
A ) hydrochloric acid
B ) benzoic acid
C ) acetic acid
D ) sulphuric acid ✅
A ) 20 min
B ) 35 min
C ) 45 min ✅
D ) 50 min
A ) red
B ) blue
C ) yellow ✅
D ) pink
A ) hydroxides ✅
B ) peroxides
C ) oxides
D ) all of these
A ) salt
B ) water
C ) sulphur dioxide gas
D ) all of these ✅
A ) base ✅
B ) acid
C ) salt
D ) none of these
A ) All Lewis bases are also Bronsted bases
B ) All Bronsted acids are not Lewis acids
C ) Lewis bases generally contain one or more lone pair of electrons
D ) All Lewis acids are also Bronsted acids ✅
A ) sulphuric acid
B ) acetic acid ✅
C ) benzoic acid
D ) nitric acid
A ) highly acidic
B ) neutral
C ) Slightly basic ✅
D ) highly basic
A ) yellow
B ) blue ✅
C ) red
D ) pink
A ) determine acidic or basic nature of solution
B ) Produce medicines
C ) prepare solutions of required concentrations
D ) all of these
A ) litmus paper
B ) universal indicator
C ) pH meter ✅
D ) none of these
A ) 10
B ) 2
C ) 1.7 ✅
D ) O.3
A ) normal salt ✅
B ) acidic salts
C ) basic salts
D ) mixed salt
A ) reaction between and acid and base
B ) reaction between and acid and metallic oxide
C ) reaction between an acid and a metal ✅
D ) reaction between an acid and a carbonate
A ) acidic salt
B ) basic salt
C ) double salt
D ) mixed salt ✅
A ) mixed salts
B ) complex salts
C ) double salts ✅
D ) none of these
A ) sodium carbonate ✅
B ) sodium silicate
C ) sodium chlorate
D ) sodium tetraborate
A ) natural salts ✅
B ) basic salts
C ) complex salts
D ) double salts
A ) de-icing of roads in winter
B ) use as a drying agent
C ) manufacture of flint glass ✅
D ) use as a freezing agent
A ) prepare plaster of Paris
B ) Prepare slaked lime
C ) manufacture glazes and enamels
D ) manufacture flint glass ✅