Chemistry in Everyday Life  MCQs

MCQs of Chemistry in Everyday Life

Showing 121 to 130 out of 145 Questions
10 11 12 13 14 15
121.
Choose the butylated hydroxyl derivative which is used as an antioxidant.
(a) Benzene
(b) Toluene
(c) Naphthalene
(d) All of the above
Answer:

Option (b)

122.
What are the substances which add colour to food known as ?
(a) Synthetic detergent
(b) Food colour
(c) Food additives
(d) Food preservatives
Answer:

Option (b)

123.
Which of the following is not a food colour ?
(a) Caramel
(b) Tetrazine
(c) Arneto
(d) Alitame
Answer:

Option (d)

124.
Which food colour is generally added to ice creams and sweets ?
(a) β  - Carotene
(b) Tetrazine
(c) Caramel
(d) Arneto
Answer:

Option (c)

125.
Which of the following compound is food colours ?
(a) Sorbic acid
(b) Ascorbic acid
(c) Alitame
(d) β - Carotene
Answer:

Option (d)

126.
How many times is saccharin sweeter than sugar ?
(a) 160
(b) 550
(c) 650
(d) 2000
Answer:

Option (b)

127.
Alitame is a _____ substance.
(a) analgesic
(b) antiseptic
(c) artificial sweetener
(d) antioxidant
Answer:

Option (c)

128.
Mention the substance that is 160 times sweeter than sugar.
(a) Alitame
(b) Saccharin
(c) Sucrolose
(d) Aspartame
Answer:

Option (d)

129.
Full name of BHA is given as _____ .
(a) BUTYLATED HYDROXY ANISOLE
(b) BUTYLATED HYDROXY ACID
(c) BENZENE HYDROXY ACETATE
(d) BUTYLATED HYDROXY ALCOHOL
Answer:

Option (a)

130.
What is the use of BHT and BHA ?
(a) Insecticide
(b) Explosive
(c) Preservative
(d) Antioxidant
Answer:

Option (d)

Showing 121 to 130 out of 145 Questions
10 11 12 13 14 15