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Clay predominates in calcareous materials while calcium carbonate predominates in argillaceous materials.

Clay predominates in calcareous materials while calcium carbonate predominates in argillaceous materials. Correct Answer False

The two basic ingredients of ordinary cement are argillaceous and calcareous. Calcium carbonate predominates in calcareous materials while clay predominates in argillaceous materials.

Related Questions

Which of the following statement(s) is/are correct?
1. If sodium carbonate and washing soda is mixed in water the hardness of water can be removed.
2. The reaction of the chemicals produce sodium sulphate, sodium carbonate and insoluble calcium carbonate.
3. Magnesium sulphate chloride and magnesium carbonate is also produced.
Select the correct answer
Among Calcareous sand, Calcareous clay, Ooze and Coralline debris, which one is odd?
Calcareous & argillaceous materials are used in the manufacture of
Calcareous & argillaceous materials are used in the manufacture of
1. A student fitted the required apparatus to collect carbondioxide in the gas jars. 2. The student took out some substance from the bottle labelled calcium carbonate and put it in the woulfe's bottle. 3. Then the student poured some from the bottle labelled dilute hydrochloric acid on the calcium carbonate contained in the woulfe's bottle. 4. considering the above mentioned facts maximum how many hypotheses are possible relating to the causes of non-collection of the gas in the gas jar?
A rotary drum filter with 30% submergence is used to filter concentrated aqueous slurry of calcium carbonate containing 15lb of solids per cubic foot of water. The pressure–drop is 2011Hg. If the filter cake contains 50% mixture (wet basis), calculate the filter area required to filter 10 gal/min of slurry. The filter cycle time is 5 min. The specific cake resistance depends on the pressure–drop as: α (ft/lb) = α (Δp)0.26, where α = 2.90×1010 Viscosity of the filtrate = 6.72×10-4 lb/ft-s. Density of calcium carbonate = 168.8 lb/ft3. Neglect filter medium resistance.
Which option matches List-I with List-II correctly from the given codes? Soil Type Characteristic A. Oolitic Sand 1. Underconsolidated B. Biogenetic Sand 2. Rounded C. Calcareous Clay 3. Cemented D. Soft Clay 4. Crushing
Consider the following statements: 1. IS 3583 refers to Burnt Clay Paving Bricks. 2. IS 5779 refers to Burnt Clay Soling Bricks. 3. IS 3952 refers to Burnt Clay Hollow Bricks. 4. IS 2222 refers to Burnt Clay Lay Bricks. Which of the above statements are correct? 
When 10 g of calcium carbonate is decomposed completely, then 5.6 g of calcium oxide is formed along with the generation of carbon dioxide. Mass of the carbon dioxide formed is: 
Calcium hydroxide has a neutralizing value (calcium carbonate equivalent) of . . . . . . . .