Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js

AS Chemistry Quiz

Description

Chemistry (AS Chemistry) Quiz on AS Chemistry Quiz, created by james-mellor on 28/05/2014.
james-mellor
Quiz by james-mellor, updated more than 1 year ago
james-mellor
Created by james-mellor over 10 years ago
55
0
1 2 3 4 5 (0)

Resource summary

Question 1

Question
As you go down group 7, the solubility in water decreases?
Answer
  • True
  • False

Question 2

Question
The Group 7 element with the greatest oxidising power is?
Answer
  • Fluorine
  • Chlorine
  • Bromine
  • Iodine
  • Astatine

Question 3

Question
The Group 7 anion with the greatest reducing power is?
Answer
  • Fluoride
  • Chloride
  • Bromide
  • Iodide

Question 4

Question
Group 2 elements react with water less vigorously as you go down the group?
Answer
  • True
  • False

Question 5

Question
As you go down Group 2, the solubility of the hydroxides decreases?
Answer
  • True
  • False

Question 6

Question
As you go down Group 2, the solubility of the sulphates decreases?
Answer
  • True
  • False

Question 7

Question
A good oxidising agent is a substance that is readily what?
Answer
  • Oxidised
  • Reduced
  • Ionised

Question 8

Question
Homogenous Catalysts are in the same phase as the reactants?
Answer
  • True
  • False

Question 9

Question
A 10k rise in temperature causes the rate of a reaction to...?
Answer
  • Half
  • Double
  • Triple
  • Quadrouple

Question 10

Question
Which TWO of these can affect the rate of a reaction?
Answer
  • Wind
  • Light
  • Concentration of Reactants
  • Humidity
  • Time of Day
  • Presence of Nitrogen

Question 11

Question
Energy is taken in to form bonds?
Answer
  • True
  • False

Question 12

Question
Elimination reactions happen mostly with which type of halogenoalkane?
Answer
  • Primary
  • Secondary
  • Tertiary
  • Quaternary

Question 13

Question
Name this Alcohol?
Answer
  • 2-trimethylethanol
  • 2,2-twomethylpropanol
  • 2,2-dimethylpropanol
  • 2--methylbutanol

Question 14

Question
What's the other name for Benedict's solution?
Answer
  • Copper (III) Sulphate
  • Tollen's Reagent
  • Copper (IV) Nitrate
  • Fehling's Reagent

Question 15

Question
The reagent for the test for alcohols is?
Answer
  • Sodium Hydrogencarbonate
  • Silver Nitrate in Aqueous Ammonia
  • Potassium Dicromate
  • Phosphorus Pentachloride
  • Potassium Manganate
  • Dilute Sodium Hydroxide Solution

Question 16

Question
The area of an infra-red spectrum bellow 1500 cm-1 is often known as the...?
Answer
  • DNA Region
  • Fingerprint Region
  • Specific Region
  • Distinct Region
  • Constant Region

Question 17

Question
The furthest right peak on a mass spectrum represents the...?
Answer
  • Number of Protons
  • Fragmentation
  • Total Mass of all Fragments
  • Molecular Ion

Question 18

Question
Which TWO of these are always true for a system at dynamic equilibrium?
Answer
  • The concentration of each species remains constant.
  • Gas leaves the system at the same rate as it enters.
  • The forward and backward reactions are proceeding at the same rate.
  • The System is not closed.
  • The volume of both reactants and products are equal.

Question 19

Question
What Conditions give the highest yield of ammonia from the reaction: N2(g) + 3H2(g) = 2NH3(g) ∆H=-92kJ/mol
Answer
  • High Temperature and High Pressure
  • Low Temperature and Low Pressure
  • High Temperature and Low Pressure
  • Low Temperature and High Pressure

Question 20

Question
Which of these is found naturally not in an ore?
Answer
  • Copper
  • Iron
  • Titanium
  • Magnesium
  • Sodium
  • Gold

Question 21

Question
The waste materials from an ore after the metal is extracted are called?
Answer
  • ganjue
  • jangue
  • ganuge
  • gangue
  • janjue
  • juangue

Question 22

Question
The process of converting sulphide ores to oxides is called what?
Answer
  • Smelting
  • Roasting
  • Grilling
  • Cooking
  • Reducing

Question 23

Question
Tungsten is extracted by what method?
Answer
  • Reduction by a more reactive metal
  • Electrolysis
  • Reaction with Hydrogen
  • Reduction by Coke

Question 24

Question
What temperature is the bottom of the furnace during Iron extraction?
Answer
  • 1500K
  • 900K
  • 2000K
  • 2200K
  • 1300K
  • 3400K

Question 25

Question
When Aluminium is extracted by electrolysis, it is first dissolved in molten what?
Answer
  • Zeolite
  • Bauxite
  • Magnetite
  • Nickel
  • Cryolite
Show full summary Hide full summary

0 comments

There are no comments, be the first and leave one below:

Similar

Electrolysis
lisawinkler10
Chemistry General Quiz - 2
lauren_johncock
Chemistry Quiz General -3
lauren_johncock
AS Chemistry - Enthalpy Changes
Sarah H-V
The Periodic Table
asramanathan
Acids, Bases and Salts
asramanathan
Organic Chemistry
Ella Wolf
C1 Quiz
Leah Firmstone
Chemistry GCSE Review - States of Matter, Particles, Atoms, Elements, Compounds and Mixtures
Morgan Overton
Acids and Bases
Sarah Egan