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Terms in this set (16)
Which of these pH values indicates the most basic (alkaline) solution of the four?
pH- 13
pH- 1
pH- 4
pH- 9
pH-13
Which of these pH values indicates the most acidic solution of the four?
pH- 13
pH- 1
pH- 4
pH- 9
pH - 1
what color does acid turn litmus test
blue
what color does bases turn litmus test
red
Match the bromothymol blue test to the it identifies
yellow - acid or base
blue - acid or base
yellow - acid
blue -
base
Neutralization reactions, the reaction between an acid and a base, always produce
water and salt
when an acid such as HCl reacts with a metal, such as since (shown here) the gas produced is
hydrogen H2
When an acid reacts a carbonate, such as sodium carbonate (Na2Co3) or sodium bicarbonate (NaHCO3), the reaction shown here occurs. The gas being produced is:
carbondioxide, CO2
Identify the bases in the following list
NaOH
The characteristic ion of acids is the _____(1)_____ ion, which has the formula ___(2)____. The characteristic ion of bases is the ____(3)_____ ion, which has the formula ___(4)
1. Hydrogen
2. H+
3. hydroxide
4. OH-
Acids have a pH that is ____(1)_____ while bases have a pH that is ____(2)____. Acids taste ____(3)____ while bases taste ____(4)____. Acids are ____(5)____, but bases are ____(6)____
1. less than 7
2. more than 7
3. sour
4. bitter
5. proton donors
6. proton acceptors
Neutralization reactions, the reaction between an acid and a base, always produce
water and a salt
When an acid such as HCl reacts with a metal, such as zinc (shown here) the gas produced is
hydrogen H2
Arinis
acid is a proton donor and basis are proton accepter
Bronsted lowery
...
LEwis
bases are electron pari doner and acid electron pairs exceptes
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