WebAnswer: (a) When a metal is treated with an acid, it liberates hydrogen gas from the acid and combines with the remaining part of the acid to form a compound called a salt. Chemical equation: Zn(s) + 2HCl(aq) → ZnCl 2 (aq) + H 2 (g) (b) Hydrogen gas is usually liberated when an acid reacts with an active metal. For testing the presence of hydrogen gas, … Web31 de oct. de 2024 · Wasp vs Bee: 7 Main Differences Explained; WATCH: Sharks biting alligators, the most epic lion battles, ... Wasps and bees are typically feared by humans because both can sting. One major difference between bees and wasps is their size, with wasps holding the upper hand.
Remedy for a bee sting is baking soda whereas wasp sting is
WebIf the soil turns out to be acidic in nature, then bases such as quick lime (calcium oxide), slaked lime (calcium hydroxide), etc., can be used to neutralize it. Similarly, if the soil is basic in nature, then organic matter such as composts are used to release acids and restore the neutral strength of the soil. 4. Industrial Waste Treatment WebA wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), … nike goadome boots low cut
Wasp - Wikipedia
WebAnswer. The correct answer is option “b”. No, bee stings and wasp stings are not the same. Bee stings contain formic acid and it is neutralized by adding a basic substance like baking soda. Whereas, a wasp sting … Web2 de jul. de 2024 · Is wasp sting acidic in nature? Knowing whether something is acidic or basic can be very useful. For example, wasp stings are alkaline but bee stings are acidic. So if you get stung you need to put bicarbonate of … WebIs a wasp sting acidic or alkaline. Alkaline. True or False? Water is an alkaline. False; it is neutral meaning it is neither. True of False ... Bicarbonate of soda (pH 9) can be used to treat a bee sting. True. What do Farmers often do to acidic soil to make their plants grow better? They add an alkali. Define: Acid. A chemical that has a pH ... nswrl ground manager