Cracking Say why we need cracking and the

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Cracking * ** *** Say why we need cracking and the conditions under which

Cracking * ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

What is cracking? • What conditions do we need? • What would the temperature

What is cracking? • What conditions do we need? • What would the temperature be like? • What is a catalyst? * ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

* ** *** Say why we need cracking and the conditions under which it

* ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

Cracking in the lab 1 Heat 2 Broken pot (catalyst) 3 Ceramic wool soaked

Cracking in the lab 1 Heat 2 Broken pot (catalyst) 3 Ceramic wool soaked in paraffin 4 Gaseous product 5 Water 6 Delivery tube 7 Safety valve * ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

http: //resources. schoolscience. co. uk/Exxonmobil/infobank/4/flash/cracking. htm * ** *** Say why we need cracking

http: //resources. schoolscience. co. uk/Exxonmobil/infobank/4/flash/cracking. htm * ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

* ** *** Say why we need cracking and the conditions under which it

* ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

* ** *** Say why we need cracking and the conditions under which it

* ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

* ** *** Say why we need cracking and the conditions under which it

* ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

* ** *** Say why we need cracking and the conditions under which it

* ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

* ** *** Say why we need cracking and the conditions under which it

* ** *** Say why we need cracking and the conditions under which it happens (G) State some of the less useful alkanes that will be cracked and what is produced (E) Explain how an alkane is cracked and show the products (C/D)

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