MC 13
Terms
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- A common substance that contains acetic acid is:
- vinegar
- The property most cloesly related to acids is:
- sour taste
- The sour taste of lemons is due to a substance called:
- citric acid
- A dye used to test the acidity of a substance is:
- litmus
- An element common to all acids is:
- hydrogen
- When magnesium and hydrochloric acid react, they produce:
- hydrogen and magnesium chloride
- When an acid is dissolved in water, it usually forms:
- hydrogen ions
- An acid used to prepare other acids because of its higher point is:
- H2SO4. Sulfuric Acid.
- The acid used in the storage battery is:
- H2SO4. Sulfuric Acid.
- An acid used in the storage battery is:
- Sulfuric acid.
- An acid used to prepare other acids becacuse of its higher boiling point is:
- H2SO4. Sulfuric Acid.
- The acid used in the preparation of dynamite is:
- HNO3. Nitric Acid.
- The acidic substance in acid rain is:
- sulfuric acid
- Milk of magnesia is an example of:
- a base
- When a water solution of a base is placed on red and blue litmus paper:
- The red litmus becomes blue.
- When bases ionizie, they release:
- Hydroxide ions.
- A base used in the manufacture of soap is:
- NaOH. Sodium Hydroxide.
- A base used to prepare plaster and mortar is:
- Ca(OH)2. Calcium Hydroxide.
- A base can be prepared by the reaction between:
- An active metal with water.
- In general, salts:
- are ionic compounds.
- When dissolved in water, salts:
- are electrolytes.
- When salt solutions are tested with litmus paper, we find that salt solutions:
- can be basic, acidic, or neutral.
- In water solution, ammonium chloride produces:
- a strong base
- When a strong acid and a strong base are mixed together in equal mounts and tested with litmus paper:
- No change occurs.
- Of the following, the salt that is used to make photographic film is:
- AgBr. Silver Bromide.
- A salt used as the electrolyte in dry cells is:
- Ammonium Chloride.
- When water solutions of an acid and a base are mixed:
- A salt and water are formed.