Question
Which of the following elements is a noble
gas?Solution
Helium is a noble gas, which is a group of elements known for their low reactivity due to their stable electron configurations. Noble gases are colorless, odorless, and have very low boiling points. Oxygen (O) is a non-metal element essential for life and is commonly found in the atmosphere. Hydrogen (H) is a non-metal element and the lightest element in the periodic table. It is not a noble gas. Carbon (C) is a non-metal element and is the basis of organic chemistry.
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In the question below, an argument is given, followed by three statements that either strengthen or weaken the given argument. From the options, choos...
Which of the following combination is not true?
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Arguments:
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Statement:
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In the question below, an argument is given, followed by three statements that either strengthen or weaken the given argument. From the options, choos...
Statements :
I. Many people are seen wearing helmets on two wheelers these days.
II. Over-speeding vehicles are being fined heavily by ...
In the question given below, a passage/statement is followed by three statements which may or may not strengthen/weaken the assertion made in the pass...
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