A. Kill insects, when they eat it
B. Emit poisonous vapour
C. Are absorbed throughout the plant
D. None of these
Fumigant insecticides___________________? Read More »
Chemical Process A. Mineral salts
B. Carbohydrates
C. Fats
D. Proteins
Nitrogen is an essential component of ____________________? Read More »
Chemical Process A. Pyrex
B. Flint
C. Crookes
D. None of these
A. Phenol
B. Naphthalene
C. Benzene
D. Pyridine
Which one of the following is antonym of ” Picayune ” while others are synonyms? Read More »
Antonyms Mcqs, English Mcqs A. Sodium phosphate
B. Sodium hexametaphosphate
C. Calcium phosphate
D. Tricresyl phosphate
Calgon used in water treatment is chemically ____________________? Read More »
Chemical Process
Which one of the following is antonym of ” Flaunt ” while others are synonyms? Read More »
Antonyms Mcqs, English Mcqs A. Increasing the oxygen concentration
B. Putting more quantity of V2O5 catalyst in the converter
C. Removing some quantity of SO3 during intermediate stage
D. Maintaining low temperature & pressure in the converter
Which one of the following is antonym of ” Welter ” while others are synonyms? Read More »
Antonyms Mcqs, English Mcqs
Which one of the following is antonym of ” Eclat ” while others are synonyms? Read More »
Antonyms Mcqs, English Mcqs