--- title: Fizzy drinks, Mentos and cola — the lesson's questions with trees and pragmatics · Chemistry description: The 15 test and exam questions of lesson 19 «Fizzy drinks, Mentos and cola» of the chemistry course of Mova's primary school, each with its options, Mova's choice and the right answer, every sentence with its dependency tree and pragmatics. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Chemistry](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/) / Fizzy drinks, Mentos and cola # Fizzy drinks, Mentos and cola The 15 questions of lesson 19 «Fizzy drinks, Mentos and cola» of the chemistry course of Mova's primary school with their options, 85 sentences, every one parsed by Mova with its syntax tree and pragmatics. How the student did on them: [the lesson at school](https://md.mova.elamur.ai/free/en/school-run/chemistry/19-fizzy-drinks-mentos-and-cola/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t1/) — Ben shook his lemonade for a laugh and then opened it at his sister. What happened and why? — right ✓ · ★ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t2/) — "mentos + coke is a massive chemical reaction innit". What's true? — wrong ✗ · ★ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t3/) — Dad squeezes the half-empty bottle before closing it "to keep the fizz". Does it work? — wrong ✗ · ★ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t4/) — It's 35 °C and a pack of cans sits in the car all afternoon. What could happen? — right ✓ · ★ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t5/) — In a cartoon, a character drinks cola and floats up like a balloon from the bubbles. What really happens to the gas? — wrong ✗ · ★ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t6/) — Ruby: "this cola isn't even sweet, it can't have much sugar". What's true? — right ✓ · ★ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t7/) — If you poured lemonade into a perfectly smooth, spotless glass, what might you notice? — right ✓ · ★ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t8/) — "why do the raisins keep going up and down?? r they alive" — right ✓ · ★ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t9/) — Someone says fizzy spring water must have been fizzed in a factory. What's true? — wrong ✗ · ★ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t10/) — Uncle Pete is about to pop a sparkling-wine cork aimed at Grandma. What should someone say? — wrong ✗ · ★ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/t11/) — A friend wants to do the Mentos fountain in the kitchen, alone. What's the safe way? — wrong ✗ · ★ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/e1/) — Identify the principal cause of the audible hiss upon the opening of a sealed fizzy drink. — wrong ✗ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/e2/) — It is given that confectionery with a rough surface is introduced into diet cola. Select the statement most accurately characterising the resulting fountain. — wrong ✗ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/e3/) — Ascertain the reason for which a sealed fizzy drink exposed to great heat may burst. — right ✓ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/19-fizzy-drinks-mentos-and-cola/e4/) — Determine which of the following statements is consistent with the established facts concerning a can of ordinary cola. — right ✓ · exam - ← previous: [18. The fizz: vinegar, lemon and soda](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/18-the-fizz-vinegar-lemon-and-soda/) - next →: [20. Gases all around: breath and balloons](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/20-gases-all-around-breath-and-balloons/) - ↑ back to [Chemistry](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/)