Test

Plastics

Charmaine Saunders 5 preguntas

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Preguntas del test (5)

1Teflon is used to make non-stick coating in cooking vessels.
1. AVerdadero
2. BFalso
2Select the products which are made up of PVC.
1. AShopping bags
2. BCredit cards
3. CElectric switches
4. DWater pipes
5. EWater bottles
3Bakelite is which type of plastic?
1. AThermoplastic
2. BThermosetting plastic
4Plastics are [blank_start]poor[blank_end] conductors of heat and electricity.
1. Apoor
2. Bgood
5They are [blank_start]light[blank_end] in weight and [blank_start]easy[blank_end] to store.
1. Alight
2. Bheavy
3. Ceasy
4. Ddifficult

Descripción: CBSE Central Board of Secondary Education Chemistry Test sobre Plastics, creado por Charmaine Saunders el 23/05/2021.
Autor: Charmaine Saunders
Idioma: English
Visitas: 290
Etiquetas: chemistry cbse central board of secondary education
Valoración: Aún sin valoraciones
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