Uses of Group 16 Elements
Uses of Group 16 Elements: Overview
This topic covers concepts, such as, Uses of Ozone, Uses of Sulphuric Acid, Uses of Dioxygen & Uses of Sulphur Dioxide etc.
Important Questions on Uses of Group 16 Elements
acts as a bleaching agent in presence of moisture. This is due to the _____ nature of . (reducing / oxidising)
Which of the following is used as disinfectant?
Identify the incorrect statement with respect to ozone
Explain: Protective umbrella as ozone for from sun.
Identify the incorrect statement with respect to ozone.
Which of the following statement is true about ozone layer?
A considerable part of the harmful rays of the sun does not reach the surface of the earth. This is because high above the earth's atmosphere, there is a layer of:
Which of the following acid is a key component in the production of phosphate fertilisers, such as superphosphate and ammonium phosphate fertilisers?
What is superphosphate of lime?
Nitrogen dioxide and sulphur dioxide have some properties in common. Which property is shown by one of these compounds, but not by the other?
One gas bleaches the colour of flowers by reduction, whereas another gas does the same by oxidation. The two gases respectively are
Which kind of attractive forces are likely to be holding particles together in a substance that melts at and that conducts electricity when molten but not when solid?
"Good ozone" is found in the
