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

Precipitation reactions

Description

Inorganic Chemistry F325 (Module.3 Transition Elements) Flashcards on Precipitation reactions, created by mayy on 11/02/2015.
mayy
Flashcards by mayy, updated more than 1 year ago
mayy
Created by mayy almost 10 years ago
31
0
1 2 3 4 5 (0)

Resource summary

Question Answer
State the colour change that occurs when Cobalt 2+ ions react with aqueous Sodium Hydroxide ions Pink solution forms a blue precipitate
State the colour change that occurs when Iron 2+ ions react with aqueous Sodium Hydroxide ions Pale green solution forms a green precipitate
State the colour change that occurs when Iron 3+ ions react with aqueous Sodium Hydroxide ions Pale yellow solutions forms a rusty brown precipitate
State the colour change that occurs when Copper 2+ ions react with aqueous Sodium Hydroxide ions Pale blue solution forms a pale blue precipitate
What happens to the precipitate involving Cobalt and hydroxide ions when in the presence of air Blue precipitate turns beige
What happens to the precipitate involving Iron 2+ and hydroxide ions when in the presence of air At its surface the green precipitate turns rusty brown
Show full summary Hide full summary

0 comments

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

Similar

Using GoConqr to study science
Sarah Egan
Ionic Bondic Flashcards.
anjumn10
Electrolysis
lisawinkler10
Acids and Bases
silviaod119
Elements, Compounds and Mixtures
silviaod119
Chemistry General Quiz - 2
lauren_johncock
Chemistry Quiz General -3
lauren_johncock
Chemistry Module C2: Material Choices
James McConnell
AS Chemistry - Enthalpy Changes
Sarah H-V
The Periodic Table
asramanathan