Quiz 3b More on Carbonate Chemistry

Select answers and click CHECK. © Doc Brown's Chemistry Clinic

   acid      calcium      carbon      decompose      dioxide      exothermic      fizzes      gas      heat      hydrochloric      hydroxide      limewater      milky      oxide      precipitate      quicklime   
(a) When metal carbonates are strongly heated they to give a solid metal residue and the called .

(b) This gas can be detected by passing it through where it forms a white .

(c) Complete the following word equations ...
(i) calcium carbonate ===> oxide + carbon dioxide
(ii) copper carbonate ===> copper + carbon dioxide.

(d) Another reaction you need to know is ...
+ water ===> slaked lime
+ water ==> calcium
This is a very reaction because it release lots of energy.

(e) To test a mineral rock to see if is a carbonate, you add .

(f) If the rock '', the gas is collected and bubbled into . to test to see what gas was evolved.

(g) If the limewater turns , it means the gas was carbon dioxide which is always formed when a carbonate reacts with an .

best gift deals latest video game release, best gift deals best bargains in shop sales latest pop music releases, best sales deals download free music, latest film releases, best gifts for teenagers latest high street fashion in clothes, fashionable trending in clothing, best gift deals best bargains in shop salesgirls buy clothes, spend a lot of money on clothes, best sales deals shoes, sweets and chocolates, magazines and make-up best gifts for teenagers Boys buy food and drink, computer games best gift deals best bargains in shop sales DVDs and CDs, girls and boys spend a lot of money on credit for mobile phones best sales deals best bargains in shop sales buses and trains to transport them going out best gifts for teenagers best bargains in shop sales Girls spend a lot of money on clothes best gift deals color colour preferences in clothes, cool sunglasses best sales deals boys buy expensive thins like best gifts for teenagers designer sports clothes and trainers, teenagers save for holidays, best sales deals clothes, mobile phones, birthday presents and electronic goods, teenage accessories, Favourite style of jeans. best gifts for teenagers A typical girl’s shopping list includes mobile phone credit deals best gift deals fashionable quality cool airpods, air pods, fashionable clothes best sales deals the most popular favourite sneakers best gifts for teenagers fancy shoes, sweets, chocolates, magazines, best gift deals best bargains in shop sales lip moisturizer best bargains in shop sale slots on make-up, well being, teenage decor decorating their room best sales deals teenagers like LED string lantern lights, best gifts for teenagers beauty products for teenagers, denim jackets, scrunchies coolness, fashionable back packs, typical boy’s shopping list includes mobile credit deals, eating out takeaway food and drinks, what teenagers like to buy in clothes best gifts for teenagers computer games, DVDs, CDs, what teenagers talk about best gift deals what teenagers worry about, what teenagers like to do for fun sports best sales deals what cool things do teenagers buy, resale websites like eBay Teenager