Answer:
Baking Soda a base
Explanation:
We know that to neutralize an acid we add base to it. Baking Soda is a type of base so when we add Baking Soda or any other base to battery acid or any other acid we can neutralize it and get salt and water.
Acids are the substance which are sour in taste and can turn blue litmus paper red. For example, Lemon and Orange.
Bases are the substance which are bitter in taste and can turn red litmus paper blue. For example, Baking Soda and Soap.
The correct answer is - natural gas.
The natural gas is the fossil fuel that releases the least amount of carbon dioxide in the atmosphere. It actually releases very little to none. The reason for that is that the natural gas is a fossil fuel which has the methane as its main ingredient. Even when used, it is not causing some serious pollution, instead the pollution comes from not well managed infrastructure and movement from one place to another of the natural gas. The biggest problem, pollution wise, comes from the leaking of the natural gas, when methane is released into the atmosphere.
Answer:
c. electrons of the transition metal ion are excited to higher energies.
Explanation: