by Sunday | May 13 | Chemistry WAEC
A. Glucose B. Maltose C. Sucrose D. Fructose Correct Answer: Option C C. Sucrose
by Sunday | May 13 | Chemistry WAEC
A. cracking B. combustion C. substitution D. addition Correct Answer: Option D D. addition
by Sunday | May 13 | Chemistry WAEC
A. K is a carbhydrate and L is a protein B. K is alkaline and L is acidic C. K is unsaturated and L is a reducing sugar D. K is a reducing agent and L is an amino acid Correct Answer: Option A A. K is a carbhydrate and L is a...
by Sunday | May 13 | Chemistry WAEC
A. carry out some food tests B. examine the pastry sample under a microscope C. Do a chromotogram of the colouring extract D. determine the molar mass of the colouring Correct Answer: Option C C. Do a chromotogram of the colouring...
by Sunday | May 13 | Chemistry WAEC
A. The cathode becomes coated with copper B. Both electrodes gain electrons C. The blue colour of the solution fades gradually D. The anode increases in mass Correct Answer: Option A A. The cathode becomes coated with copper
by Sunday | May 13 | Chemistry WAEC
A. The cathode becomes coated with copper B. Both electrodes gain electrons C. The blue colour of the solution fades gradually D. The anode increases in mass Correct Answer: Option A A. The cathode becomes coated with copper