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Question
Identify the following:
The element having electronic configuration 2, 8, 6.
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Solution
Sulphur
Explanation:
The atomic number of S is 16. The electronic arrangements are 2, 8, 6.
RELATED QUESTIONS
Comment, sulphuric acid is referred to as King of chemicals.
Name the following:
Products obtained by dissolving sulphur dioxide and chlorine in water.
What would you observe in the following case?
Sulphur trioxide is dissolved in water on a large scale.
Give reason for the following:
In the contact process, sulphur dioxide is dissolved in 98% sulphuric acid and not in water.
How are the following conversions brought about? Give equation and condition:
Sulphur trioxide to sulphur acid.
Choose the current answer from the options given below :
Which of the following gas dissolves in H2SO4 to give alum?
Fill in the blank with appropriate word/words :
For the reaction SO2 + O2⇌ SO3 + Heat, the favourable conditions are _________ and __________.
Sulphuric acid is manufactured by the contact process.
Name the chemical used to dissolve SO3 and also name the product formed. Give all the main reactions to this process.
Write a balanced chemical equation:
When hot and concentrated sulphuric acid reacts with the carbon.
State the observation for the following, when:
Concentrated sulphuric acid is added to carbon.
