Write a word or a term or a phrase which can substitute each of the following statements.

1. Return on investment in debentures.

2. Documentary evidence of holding the debentures.
Ans:-Debenture Certificate

3. Status of debenture holders.
Ans:- Creditors

4. Debentures which can be converted into equity shares.
Ans:- Convertible Debenture

5. The person who purchases debentures of the company.
Ans:- Debenture holders

6. An acknowledgement of debt issued by the company under its common seal.
Ans:- Debenture Certificate

7. Debentures whose name is mentioned in the Register of debenture holders.
Ans:- Registered  Debentures