Question

6. Which of the following is an alkali
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Answer 1

Answer:

Alkali metal, any of the six chemical elements that make up Group 1 (Ia) of the periodic table—namely, lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). The alkali metals are so called because reaction with water forms alkalies (i.e., strong bases capable of neutralizing acids)

Answer 2

Answer:

option is not there so how I can give answer to you....

first write full question dear...