Advertisements
Advertisements
Question
Correct the following statement:
Very dilute nitric acid reacts with iron to produce hydrogen.
Advertisements
Solution
Very dilute nitric acid reacts with magnesium and manganese to produce hydrogen.
APPEARS IN
RELATED QUESTIONS
From the knowledge of activity series, name a metal which shows the following properties
It reacts readily with cold water
From the knowledge of activity series, name a metal which shows the following properties:
It displaces hydrogen from dilute HCl.
Give an equation to express the reaction between:
Steam and red hot iron
Which metal is preferred for collecting hydrogen from:
Write the balanced equation
Hot water
Metal in the powdered form reacts very slowly with boiling water, but it decomposes in steam. Name the metal.
Select the odd one out and justify your answer.
Fe, Pb, Al and Zn
Helium is preferred to hydrogen for filling balloons because it is:
Which of the following metals does not give hydrogen with acids?
What do you observe when dilute sulphuric acid is added to Zinc granules.
State why hydrogen is not prepared in the laboratory by the action of calcium with dilute sulphuric acid.
