Question
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The colloidal surfaces of humus are negatively charged. Reason R: The negative charges arise from exposed functional groups like hydroxyl, carboxylic or phenolic. In the light of the above statements, choose the most appropriate answer from the options given below:
More Agriculture Introduction and details Questions
- Iron is an important component of which of the following enzyme?
- Agriculture is a ____ word.
- Which of the following materials were used for the reclamation of saline soil?
- What is the term for the process of removing parasites such as ticks and lice from livestock?
- The only metallic element present in CHLORPHYLL
- Banana is propagated through:
- During germination, seeds absorb water by
- What is Nano Urea primarily used for in agriculture?
- Ergot is an important disease of:
- Fanging is related to
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
