Question

chemistry
Question 34

Cathode is a reducing electrode because:

1. It has less number of electrons.

2. It has deficiency of electrons

3. Cations gain electrons from cathode

4. Anions lose electrons to cathode

[1]

Question 35

The simplest ratio of the atoms of carbon and hydrogen is 1:1. Identify the possible
molecular formula.

1. C6H6

2. C2H4

3. C6H2

4. C3H4

[1]

Question 36

The empirical formula of the compound is CH2O, the possible molecular formula
can be:

1. C3H6O3

2. C2H4O

3. C4H3O2

4. C4H6O2​


Please answer the correct one, only you have to type the options ​

Answer 1

Question .34

4. Anion loose electron to cathode.

Question.35

1.C6H6

Question 36.

1 C3H6O3

Answer 2

• The cathode is a reducing electrode because cations gain electrons from the cathode.

The correct option is 3.

• The simplest ratio of the atoms of carbon and hydrogen is 1:1. The possible molecular formula is $C_6H_6$.

The correct option is 1.

• The empirical formula of the compound is $CH_2O$., the possible molecular formula can be $C_3H_6O_3$.

The correct option is 1.