acids ,bases and salts

one word

10

these acids contain carbon and hydrogen

organic acid

10

acids turn -----litmus  to------

blue to red

10

acid in vinegar

acetic acid

10

colour change of purple cabbage juice in acid

deep red

10

Products formed during neutralisation reactions

salt and water

one word

10

acid present in lemon and oranges

citric acid

10

water can be added to acids directly

TRUE /FALSE

false

10

acid used in batteries

sulphuric acid

10

Acomplete reaction between an acid and a base

neutralisation

10

all bases are soluble in water  

true/false

false

one word

10

another name for Vitamin C

ascorbic acid

10

example for a neutral substance

water, common salts

10

one use of HCl

removing rust,pvc

10

chemical name of the salt sued in baking

sodium bicarbonate

10

wasp sting is-----------in nature

basic

one word

10

all acids contain this element

hydrogen

10

gas produced when acids react with acids

hydrogen

10

 name for water soluble bases

alkalis

10

acidic soil is treated with-----------

slaked lime,  quick lime

10

example for an antacid

milk of magnesia/ baking soda

one word

10

pH range of acids 

less than 7

10

acid present in gastric juice

HCl

10

example for a base indicator

turmeric. phenolphthalein

10

basic salts are treated with---

 mannure/ compost

10

name a salt used in fire extinguishers

sodium carbonate/ sodium bicarbonate