ACID BASES & SALTS CLASS 7 CBSE

Tastes Sour

• Acids
• Bases
• Salts
• All

Feels slippery.

• Acids
• Bases
• All

This image represents

• Neutralization reaction
• synthesis
• decompostion
• single displacement

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A neutralization reaction will always produce...

• water & salt
• water
• salt
• water & carbon

Select the name of the following acid: HCl

• Hydrochloric acid
• Chlorous acid
• Chloric acid

Photo shows product that contains...

• Acid

• Alkali

Bases turn Red litmus to ...................

• Green

• Yellow

• Blue

• Black

Bases turn yellow turmeric paper to ...........................

• Green

• Red

• Pink

• Orange

Milk of magnesia contains .............................

• Sodium

• Potassium

• Magnesium

• Ammonium

Manure is added , when the soil is too ...................................

• Acidic

• Basic

• Neutral

• None of these