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The most reactive element in group 17 is :
A
Oxygen
B
Sodium
C
Fluorine
D
Magnesium
Answer:
C. Fluorine
Related Questions:
Which is the densest gas?
അഷ്ടമ നിയമം ആവിഷ്കരിച്ചത് ആര്?
How many chemical elements are there on the first row of the periodic table?
അലസവാതകമല്ലാത്തത് :
Which among the following halogen is a liquid at room temperature?
