SOlar power is energy collected from the sun, it will last for billions of years whereas fossil fuels are limited by what we have on our planet.
Answer:
Water's polarity allows it to dissolve other polar substances very easily. When a polar substance is put in water, the positive ends of its molecules are attracted to the negative ends of the water molecules, and vice versa.
Explanation:
Diamond. It can only be cut with another diamond.
Answer:
I would recycle, reuse, and reduce the litter on this already hurt Earth.
Explanation:
Answer:
cis-hex-2-ene as produced as major product.
Explanation:
- In presence of (Lindlar catalyst) and , alkynes are reduced to alkene.
- molecules first adsorbed onto metal surface through chemisorption.
- When alkyne molecule comes in close proximity to the metal surface, H atoms add onto triple bond to reduce it to alkene.
- Two H atoms add onto alkyne from same face of metal. So, (Z) or cis-isomer of alkene is produced as a major product.
- Reaction mechanism has been shown below.