SarkariPYQ

SSC CGL 2022 PYQ — Question 50

SSC CGL - 03 Dec 2022 - Shift 1 • General Awareness • Q50

Back to paper

______ is found in association with rocks composed of calcium carbonates.

Show answer & explanation

Correct answer: A

Explanation

The correct answer is Option 1. i.e. Limestone.

  1. Calcium carbonate or calcium and magnesium carbonate-containing rocks are frequently found near limestone.
  2. The chemical compound calcium carbonate, with the formula CaCO3, is made up of three primary elements carbon, oxygen, and calcium.
  3. The calcium cycle includes dolomite, calcite, and aragonite as important elements of calcium carbonate. Limestone, chalk, marble, travertine, tufa, and other types of rock are formed by the carbonate minerals.