Cation, Anion & Flame Tests

Description

GCSE Chemistry Quiz on Cation, Anion & Flame Tests, created by lisawinkler10 on 09/05/2015.
lisawinkler10
Quiz by lisawinkler10, updated more than 1 year ago
lisawinkler10
Created by lisawinkler10 over 9 years ago
910
3

Resource summary

Question 1

Question
You acidify an anion in solution with Nitric Acid and then add aqueous Silver Nitrate. The result is a cream precipitate, what is the anion?
Answer
  • Iodide
  • Carbonate
  • Sulfate
  • Bromide
  • Chloride

Question 2

Question
You repeat the test, this time with the anion Chloride in solution. What is the result?
Answer
  • Yellow ppt.
  • Cream ppt.
  • Reddish-brown ppt.
  • White ppt.
  • Effervescence and Carbon Dioxide produced

Question 3

Question
The result of a solution with aqueous Sodium Hydroxide is a white ppt. which is insoluble in excess. What is the result with aqueous Ammonia?
Answer
  • White ppt. Insoluble in excess.
  • No (or very slight white ppt.)
  • White ppt. Soluble in excess.
  • Ammonia produced on warming.

Question 4

Question
What cation was this?
Answer
  • Aluminium
  • Calcium
  • Copper
  • Zinc

Question 5

Question
You hold a flame test loop at the edge of a bunsen burner flame. The flame turns orange. What metal does this indicate?
Answer
  • Sodium
  • Lithium
  • Calcium
  • Barium
  • Potassium
  • Copper

Question 6

Question
What metal is held in this flame?
Answer
  • Lithium
  • Copper
  • Calcium
  • Potassium
  • Sodium
  • Barium

Question 7

Question
For Iron's oxidation state +2, what is the result with aqueous Sodium Hydroxide?
Answer
  • White ppt. Soluble in excess.
  • Yellow ppt. Soluble in excess.
  • Grey-Green ppt. Insoluble in excess.
  • Reddish-Brown ppt. Insoluble in excess.
  • Reddish-Brown ppt. Soluble in excess.

Question 8

Question
What is the test for Nitrate?
Answer
  • Add dilute acid
  • Add dilute Hydrochloric Acid, then aqueous Barium Nitrate
  • Add aqueous Sodium Hydroxide, then aluminium foil and warm carefully
  • Acidify with dilute Nitric Acid, then add aqueous Silver Nitrate

Question 9

Question
Which three cations have a white ppt. with both aqueous Sodium Hydroxide and aqueous Ammonia?
Answer
  • Aluminium
  • Zinc
  • Calcium
  • Copper
  • Iron(III)
  • Ammonium
Show full summary Hide full summary

Similar

Flame tests
Joshua Rees
Testing for ions
Joshua Rees
Chemistry Equations / Maths
Georgia B
Electrolysis
lisawinkler10
Forms of Business Ownership Quiz
Noah Swanson
Using GoConqr to study science
Sarah Egan
Types and Components of Computer Systems
Jess Peason
Elements, Compounds and Mixtures
silviaod119
Chemistry General Quiz - 2
lauren_johncock
Chemistry Quiz General -3
lauren_johncock
Chemistry Module C2: Material Choices
James McConnell