Inorganic Chemistry Questions
Explore questions in the Inorganic Chemistry category that you can ask Spark.E!
State the term given to the Roman numeral (II) in the name copper (II) sulfate
Most of the gas collected in the measuring cylinder (the inverted cylinder to collect gas) is air rather than carbon dioxide, explain why air is collected in the measuring cylinder and why this does not affect the accuracy of the results
Lead (II) carbonate reacts with dilute nitric acid. One of the products is aqueous lead (II) nitrate, Pb(NO3)2
Explain, in terms of structure and bonding, why silicon (IV) oxide has a high melting point
Describe 2 observations which show a reaction has formed (with excess of one solution)
Give two observations for the reaction that occurs when dilute hydrochloric acid reacts with magnesium
Colour change of anhydrous cobalt (II) chloride
State and explain what would happen to the mass of the negative electrode during electrolysis of copper (II) chloride
Explain why magnesium sulfate crystals form during step 4 (The student allowed the hot filtrate to cool to room temperature and the removed the crystals which formed)
Propane and chlorine react at room temperature. State the condition required for this reaction
What is the second member of the alkene homologous series?
What type of structure does solid lead (II) fluoride have?
Magnesium cannot be produced by electrolysis of aqueous magnesium chloride using inert electrodes, suggest how magnesium can be produced from magnesium chloride by electrolysis
Explain why chlorine does not react with aqueous sodium fluoride
Ethanoic acid reacts with methanol to form an ester, state two conditions required for this reaction
The hull of a ship is made from steel (mainly iron), metal blocks are placed on the ship's hull to prevent rusting. Explain why:- Magnesium is suitable to use as the metal blocks- Copper is not suitable to use as the metal blocks
In which of these are the electrons always shared unequally?a. double covalent bondb. triple covalent bondc. hydrogen bondd. polar covalent bonde. ionic and covalent bonds
In the molecule CH4,a. all atoms have eight electrons in the outer shellb. all atoms are sharing electronsc. carbon could accept more hydrogen atomsd. All of these are correct
An example of a hydrogen bond would be thea. bond between a carbon atom and a hydrogen atomb. bond between two carbon atomsc. bond between sodium and chlorined. bond between two water molecules
Which type of bond results from the sharing of electrons between atoms?a. covalentb. ionicc. hydrogend. neutral