Question
What is the chemical name of quick
lime?Solution
Calcium oxide is an ionic compound with the formula CaO. Also known as burnt lime it exists as white crystalline solid at room temperature. It is obtained by thermal decomposition of Calcium Carbonate (CaCO3). It is widely used in the manufacturing of cement, paper, and steel. it is also used in the water treatment plant as an acidity control agent.
- The sentence is divided into four parts marked as (A), (B), (C), and (D). One of the parts may contain a grammatical error. Identify the part that has the ...
Read the following sentence to find out whether there is any grammatical mistake/error or idiomatic error in it. The error, if any, will be in one part ...
Read the following sentence to find out whether there is any grammatical mistake/error or idiomatic error in it. The error, if any, will be in one part ...
The company reports (a) / that the demand for their computers (b) / are growing everyday (c) / No error (d)
Direction: In the following question, a sentence is given, divided into 5 parts. Part (E) is grammatically correct. Out of the other four parts, one pa...
Given below is a sentence with an error. The error is in one part of the sentence. Below the sentence are given the options containing the parts of the...
The decline of his moral (A)/ was caused by a lot of factors that were (B)/ once fascinating to him (C)/ No Error (D)
Read the following sentence carefully, that is divided into five parts (A, B, C, D, and E). Identify the part(s) that is/are grammatically error-free an...
For a man in (A)/eminent danger of (B)/losing his job, he (C)/appeared quite unruffled (D).
My younger sister (a) / is much smarter (b) / then me. (c) / No error (d)
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