Advertisements
Advertisements
प्रश्न
Dry hydrogen chloride gas can be collected by ______ displacement of air.
पर्याय
downward
upward
Advertisements
उत्तर
Dry hydrogen chloride gas can be collected by upward displacement of air.
Explanation:
APPEARS IN
संबंधित प्रश्न
Potassium sulfite on reacting with hydrochloric acid releases _______ gas. (Cl2, SO2, H2S)
Complete the following by selecting the correct option from the choices given:
The metal which does not react with water or dilute H2SO4 but reacts with concentrated H2SO4 is _________. (Al/Cu/Zn/Fe)
Name the gas that is produced in the given case:
An action of dilute hydrochloride acid on sodium sulphide.
Write an equation for the reaction of hydrochloric acid on caustic soda solution.
Name an element which reacts with hydrogen to form a compound which is strongly acidic in water.
Give three distinct test [apart from using an indicator] you would carry out with solution of HCl to illustrate the typical properties of an acid.
MnO2, PbO2 and red lead react with conc. HCl acid to liberate Cl2.
What is the common property being shown by these metal oxides?
Name the following:
Salt obtained by heating sodium chloride with concentrated sulphuric acid below 200 degree celcius.
Write observation:
A small piece of zinc is added to dilute hydrochloric acid.
The ratio between the volumes occupied by 4.4 grams of carbon dioxide and 2 grams of hydrogen gas is ______.
