Chemistry > QUESTION PAPER (QP) > AS CHEMISTRY Paper 1 Inorganic and Physical Chemistry questions (All)

AS CHEMISTRY Paper 1 Inorganic and Physical Chemistry questions

Document Content and Description Below

AS CHEMISTRY Paper 1 Inorganic AS CHEMISTRY Paper 1 Inorganic and Physical Chemistry Monday 20 May 2019 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: • ... the Periodic Table/Data Sheet, provided as an insert (enclosed) • a ruler with millimetre measurements • a scientific calculator, which you are expected to use where appropriate. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. • All working must be shown. • Do all rough work in this book. Cross through any work you do not want to be marked. Information • The marks for questions are shown in brackets. • The maximum mark for this paper is 80. Advice You are advised to spend about 65 minutes on Section A and 25 minutes on Section B. IB/G/Jun19/E10 7404/1 There are no questions printed on this page DO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED Do not write outside the box Section A Answer all questions in this section. Do not write outside the box This question is about compounds that contain fluorine. . Sodium fluoride contains sodium ions (Na+) and fluoride ions (F–). Na+ and F– have the same electron configuration. Explain why a fluoride ion is larger than a sodium ion. [2 marks] . Explain, in terms of structure and bonding, why the melting point of sodium fluoride is high. and Physical Chemistry questions [Show More]

Last updated: 1 year ago

Preview 1 out of 34 pages

Add to cart

Instant download

We Accept:

We Accept
document-preview

Buy this document to get the full access instantly

Instant Download Access after purchase

Add to cart

Instant download

We Accept:

We Accept

Reviews( 0 )

$10.00

Add to cart

We Accept:

We Accept

Instant download

Can't find what you want? Try our AI powered Search

OR

REQUEST DOCUMENT
153
0

Document information


Connected school, study & course


About the document


Uploaded On

Jun 26, 2021

Number of pages

34

Written in

Seller


seller-icon
renurse

Member since 3 years

30 Documents Sold


Additional information

This document has been written for:

Uploaded

Jun 26, 2021

Downloads

 0

Views

 153

Document Keyword Tags


$10.00
What is Browsegrades

In Browsegrades, a student can earn by offering help to other student. Students can help other students with materials by upploading their notes and earn money.

We are here to help

We're available through e-mail, Twitter, Facebook, and live chat.
 FAQ
 Questions? Leave a message!

Follow us on
 Twitter

Copyright © Browsegrades · High quality services·