Rituverma15 Asked: December 2022 ot(9. Take few iron nails and store some of them in an air tight container having silicegel. Leave the rest
Rituverma15 Asked: December 2022 3. State TRUE or FALSE.a. Natural gas has a characteristic odour.b. Natural gas is heavier than air.c. Synthetic fibres, polymers and
Rituverma15 Asked: December 2022 3 Lig!!6. List any two uses of coal.E Answer the following questions in brief.1. Define natural resources.2. What are fossil
Rituverma15 Asked: December 2022 F. Answer in one word.1. Synthetic polymers that can be moulded into different shapesLong strands formed by joining small units5 A
Rituverma15 Asked: December 2022 state true falsea species restricted to a particulargradual transformation of habitat land into desertarea orregion
Rituverma15 Asked: December 2022 b nylonc cottona silka choose the correct answer1 which of the following is a semi synthetic fibre
Rituverma15 Asked: December 2022 d state true or false1 fossil fuels are inexhaustible natural resources2 wood is a natural resource
Rituverma15 Asked: December 2022 Make the following phrases singular1. these golden bangles2. these brave soldiers3. these honest and polite men4. those rare diamond rings5. those
Rituverma15 Asked: December 2022 how the detirmation of sex influenced by atmospheric condition in some ahimals