Very Short Answer Type Questions Page no: 220 1. Name the element whose one of the allotropic forms is buckminsterfullerene. Solution: Carbon is the element whose one of the allotropic forms is buckminsterfullerene. 2. What are the two properties of carbon which lead to the formation of a large number of carbon compounds? Solution: Catenation (Self … Read more
Very Short Answer Type Questions Page no: 66 1. What colour do the following indicators turn when added to a … Read more
Very Short Answer Type Questions Page no: 281 1. (a) On what basis did Mendeleev arrange the element in his periodic table. (b) On what basis are they arranged now? Solution: (a) On the basis of atomic masses Mendeleev arranged the element in his periodic table. (b) Now arranged on the basis of atomic numbers. … Read more
Very Short Answer Type Questions Page no: 131 1. Name one metal and one non-metal which exist in liquid state at room temperature. Solution: Mercury is the metal and bromine is the non metal which exist ion liquid state at room temperature 2. Why are metals called electropositive elements whereas non-metals are called electronegative elements? … Read more
All questions and answers from the Lakhmir Singh & Manjit Kaur Chemistry Book of Class 10 Science Chapter 1 are provided here for you for free. All Lakhmir Singh and Manjit Kaur Chemistry Solutions for class Class 10 Science are prepared by experts and are 100% accurate. Page no: 18 In-text questions set 1 Very … Read more
