Question
What is the role of carbonic acid in chemical
weathering?Solution
Carbonic acid, formed by the dissolution of carbon dioxide in water, contributes to the dissolution of soluble substances in rocks.
Show a clean pairs of heels
On the books
In each of the following questions, an idiomatic expression/a proverb has been highlighted– followed by four alternatives. Choose the one which best ...
After continuously listening to the false accusations, Julia left the meeting room in a high dungeon.
- Choose the option which best expresses the meaning of the idiom/phrase in bold in the sentence.
He promised to pull out all the stops to make the e... When it comes to solving this problem, we need to think outside the box to find a creative solution.
In each question, four alternatives are given for the Idiom / Phrase highlighted in the sentence. Choose the alternative which best expresses the meani...
- Identify the words that are similar in meaning to the phrase in bold. If none of the options conveys the correct meaning, mark (5) as your answer. The opti...
Spin your wheels
In the given question, a phrase/ idiom has been given and there are three ways in which the word has been used, in similar or different forms. You need...
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