CBSE Class 11 Chemistry Worksheet - Hydrogen (2) CBSE,CCE and NCERT students can refer to the attached file. All educational material on the website has been prepared by the best teachers having more than 20 years of teaching experience in various schools. The study material available on our website for all CBSE classes and subjects have been prepared by teachers from all over the country. All study material has been carefully designed keeping into mind the latest CBSE examination trends.
Ch#9: Hydrogen -02
Full Marks: 20
1. All questions are compulsory.
2. Please give the explanation for the answer where applicable.
Q1 - Which is the third most abundant element in the universe. (1 Mark)
Q2 - What is the Electronic configuration of hydrogen? (1 Mark)
Q3 - Name the three isotopes of hydrogen. (1 Mark)
Q4 - Give the Physical properties of Dihydrogen ? (2 Marks)
Q5 - What are the basic classification of Hydrides? (2 Marks)
Q6 - How are Molecular hydrides classified on the basis of electrons and bonds in the Lewis structure? (2 Marks)
Q7 - Explain the method of preparation of Heavy Water. Where is it used ? (3 Marks)
Q8 - Calculate the strength of 10 volume solution of Hydrogen Peroxide. (3 Marks)
Q9 - Give five different ways of preparing hydrogen. (5 Marks)
Please refer to the link below for CBSE Class 11 Chemistry Worksheet - Hydrogen (2)
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