Science

Science Chapter 4: Carbon and its Compounds Case Study Question 04

Case Study Question 04 Science Chapter 4: Carbon and its Compounds Class 10 Read the following passage carefully and answer the following questions: Water is a simple molecule consisting of one oxygen atom bonded to two different hydrogen atoms. Because of the higher electronegativity of the oxygen atom, the bonds are polar covalent (polar bonds). …

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Science Chapter 4: Carbon and its Compounds Case Study Question 03

Case Study Question 03 Science Chapter 4: Carbon and its Compounds Class 10 Read the following passage carefully and answer the following questions: The phenomenon of the existence of an element in two or more physical forms within the same physical state is known as allotropy. Allotropes have similar chemical properties but they differ in …

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Science Chapter 4: Carbon and its Compounds Case Study Question 02

Case Study Question 02 Science Chapter 4: Carbon and its Compounds Class 10 Read the following passage carefully and answer the following questions: As a versatile element, carbon can form large compounds because of its tetravalency and the property of catenation that it exhibits. Here, catenation refers to the combination of carbon atoms with itself …

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Science Chapter 4: Carbon and its Compounds Case Study Question 01

Case Study Question 01 Science Chapter 4: Carbon and its Compounds Class 10 Read the following passage carefully and answer the following questions: The compounds which have the same molecular formula but differ from each other in physical or chemical properties are called isomers and this phenomenon is known as isomerism. Structural isomerism is when …

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