Advertisements
Advertisements
Question
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
The nitric oxide gas reacts with the oxygen and water vapour to form ______ vapour.
Advertisements
Solution
The nitric oxide gas reacts with the oxygen and water vapour to form nitric acid vapour.
APPEARS IN
RELATED QUESTIONS
How is oxygen naturally renewed in air ?
Fill in the blank :
____________ discovered the oxygen gas.
Fill in the blanks:
Oxygen is collected by the __________ displacement of ________.
Statement given below is incorrect. Write the correct statement :
The oxygen gas turns moist blue litmus red.
Write ‘True’ or ‘False’ in front of following statement.
Under laboratory conditions, the oxygen gas is insoluble in water.
(a) Starting from hydrogen peroxide how is oxygen gas prepared in laboratory?
(b) What is the function of manganese dioxide?
(c) Write fully balanced equation for the liberation of oxygen from hydrogen peroxide.
(d) Why is the above method preferred to any other method?
Give tests for oxygen gas.
Give reasons for the following:
patients suffering from lung problems are kept in an oxygen tent.
Give reason for the following:
Oxidation of sulphur results in a product which turns moist blue litmus red.
Write the reaction of oxygen with non–metals.
