Question

fill in the blanks

iron is................ reactive than copper ​

Answer 1

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Iron is more reactive than copper.

Explanation:

• An Adjective is a word which modifies a Noun or a Pronoun.

• For example, He is a good boy. Here the word 'good' modifies the boy or states the quality of the boy, a Noun and thus 'good' is an Adjective.

• We must know that there are three forms of an Adjective. They are Positive Degree, Comparative Degree and Superlative Degree.

• If we are comparing two objects, we will write an appropriate sentence made of Comparative Degree.

• For our question, the two objects are 'iron' and 'copper'. There is a comparison of reactivity between them.

• The Comparative Degree form of 'reactive' is 'more reactive.

• So our final answer: Iron is more reactive than copper.

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