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Class 11 · Chemistry
→Why is soil not considered a pure substance?
Class 11 · Chemistry
→Sodium chloride is generally studied as what?
Class 11 · Chemistry
→Carbon dioxide is an example of what?
Class 11 · Chemistry
→Oxygen gas is an example of what?
Class 11 · Chemistry
→Lemonade will be placed in which category?
Class 11 · Chemistry
→Which option is the correct pair of pure substance and mixture?
Class 11 · Chemistry
→If components of a mixture are visibly different what can it be?
Class 11 · Chemistry
→If a material looks uniform and has the same composition throughout what type of mixture can it be?
Class 11 · Chemistry
→Paper is generally placed in which category?
Class 11 · Chemistry
→Wood is generally considered as what?
Class 11 · Chemistry
→Which substance is made of two elements in a fixed ratio?
Class 11 · Chemistry
→Which substance is chemically made of one kind of atoms?
Class 11 · Chemistry
→Which does not have a fixed chemical formula?
Class 11 · Chemistry
→Which statement is correct for a compound?
Class 11 · Chemistry
→Which statement is correct for a mixture?
Class 11 · Chemistry
→Milk can be considered an example of what?
Class 11 · Chemistry
→Tea is generally what type of matter?
Class 11 · Chemistry
→In a solution how is the distribution of solute and solvent?
Class 11 · Chemistry
→Which of the following is not a compound?
Class 11 · Chemistry
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