Question

Fill in the blanks so as to make each of the following statements true: 1. 2Pb (NO3 )2 _______________ + __________ 2. No matter how far you stand from a mirror,your image appears erect .The mirror is likely to be ___ 3. All organisms including plants, animals and human beings and their physical surroundings with which they interect is called________. 4. The farmers add ________ to the acidic soil to neutralise it.

Answer 1

Answer:

ask in google you will get it