Question 713

The most electronegative element among the following is A. sodium B. bromine C. fluorine D. oxygen

5 year ago
Seema Kumari
Seema Kumari

Light year is a unit of A. time B. distance C. light D. intensity of light

5 year ago
Seema Kumari
Seema Kumari

Which scientist discovered the radioactive element radium?

5 year ago
Seema Kumari
Seema Kumari

What is part of a database that holds only one type of information? A. Report B. Field C. Record D. File

5 year ago
Seema Kumari
Seema Kumari

श्वसन की अभिक्रिया में खाद्य पदार्थों की परिणति क्या होती है?

5 year ago
Seema Kumari
Seema Kumari

शुष्क बुझा हुआ चूना पर क्लोरीन गैस की क्रिया से कौन -सा पदार्थ बनता है?

5 year ago
Seema Kumari
Seema Kumari
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