Advertisements
Advertisements
प्रश्न
Write balanced equation to satisfy the following statement:
\[\ce{Acid + Active metal -> Salt + hydrogen}\]
Advertisements
उत्तर
\[\ce{Mg +2HCl → MgCl2 + H2}\]
APPEARS IN
संबंधित प्रश्न
When a solution is added to vanilla extract, then the characteristic smell of vanilla cannot be detected. State whether the given solution is an acid or a base.
One of the following does not inject an acidic liquid into the skin through its sting. This is:
Name an acid used in a drink.
Which of the following is not a mineral acid?
Turmeric is a natural indicator. On adding its paste to acid and base separately, which colours would be observed
Which of the following set of substances contain acids?
Paheli is suffering from indigestion due to acidity. Is it advisable to give her orange juice in this situation and why?
Complete the following equation.
Zn + ______ → Na2ZnO2 + H2 ↑
Complete the following equation.
Ca(OH)2 + ______ → ______ + H2O
Why does blue color copper sulphate become white on heating?
