C A L I F O R N I A S TA N DA R D S T E S T Chemistry Released Test Questions Question Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Correct Answer A A C A B D A A A B A A C D A A C D B D D C A C A C D A D A C A B D A Standard CHIE1.A CHIE1.A CHIE1.C CHIE1.D CHIE1.E CHIE1.F CHIE1.F CHIE1.G CHIE1.K CH1.A CH1.A CH1.A CH1.B CH1.B CH1.C CH1.C CH1
Premium 1918 1921 1923
Report Introduction Mummification is an ancient Egyptian method which is a natural or deliberate process intended to dehydrate the body to preserve it. They done this because they believed that if a body was left to rot then it would destroy their soul‚ so they believed that the body needed to be intact to serve as host for the soul. So they preserved bodies so they could use them in the afterlife‚ where the Egyptians believed they would make a journey to another life. To start to mummify a body
Premium Sodium chloride Sodium Ion
Operation Theatre Preparation Worksheet Name : LI Cheuk Chee Jasmine SID: 13003633 Cohort: NY 2013 Cluster / Hospital NTEC/ AHNH Instruction Student should answer all questions in point forms with reference. Students are required to submit the worksheet via TUNITIN TWO days in advance of corresponding specialty duty. There will be disciplinary action if any plagiarism found. Late submission may have disciplinary action. Format Guidelines: Font Arial Font Size 12 size Line
Premium Management Nurse Employment
A Journal Critique on the Synthesis of New Derivatives of Resveratrol and to Explore its Potential Health Benefits Summary The goal of the study is to extract and purify resveratrol from fresh skin of black grapevine. Resveratrol is a member of a group of plant compounds called polyphenols and belongs to the class called stilbene. Resveratrol is produced by grapes and some plants in response to stress‚ injury‚ fungal or bacterial attack and ultraviolet radiation. Studies show that it makes chemotherapy
Premium Derivative Benzene Functional group
Alkane‚ Alkene‚ Alkyne & Aromatic Learning Objectives 1. 2. 3. Determine the IUPAC name‚ common name and structure of an alkanes‚ alkenes and cycloalkanes. Identify the physical properties of alkanes. Describe briefly natural sources and importance of alkanes Describe reactions of alkanes Propose a mechanism on free radicals substitution 4. 5. 6. Describe the preparation and reactions of alkenes. 7. Propose mechanism on preparation; dehydration of alcohol 8. Define carbocation
Premium Hydrogen Benzene Methane
CONFIDENTIAL AS/SEP 2011/CHM270 #t| UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION COURSE COURSE CODE EXAMINATION TIME PHYSICAL CHEMISTRY CHM270 SEPTEMBER 2011 2 HOURS INSTRUCTIONS TO CANDIDATES 1. This question paper consists of two (2) parts: PART A (10 Questions) PART B (5 Questions) 2. Answer ALL questions from all two (2) parts: i) Answer PART A in the Objective Answer Sheet. ii) Answer PART B in the Answer Booklet. Start each answer on a new page. Do not bring any materials into
Premium Chemistry Question Answer
Mary Eunice Agapito‚ Denmarc R. Aranas*‚ Limuel Joseph V. Bacani‚ and Steven Arthur Baluyot Analysis of Hydrocarbons Department of Biology‚ University of Santo Tomas‚ Manila‚ Philippines Abstract In this experiment we performed parallel chemical test method to identify an unknown. The reflux setup was used to prevent evaporation in mixing the reactants in an inert solvent with its boiling point. Another highlight of this experiment is the liquid-liquid extraction wherein a solution containing
Premium Acetic acid Ester Carboxylic acid
8 16 2 29 Cu Copper 63.546 2 8 18 1 30 31 Zn Zinc 65.38 Ga Gallium 69.723 2 8 18 3 32 Ge Germanium 72.64 2 8 18 4 33 As Arsenic 74.92160 2 8 18 5 34 Se Selenium 78.96 2 8 18 6 35 Br Bromine 79.904 2 8 18 7 36 Kr Krypton 83.798 2 8 18 8 K L M N Potassium 39.0983 37 5 Rb 55 2 8 18 8 1 38 Sr Strontium 87.62 2 8 18 8 2 39 Y Yttrium 88.90585 2 8 18 9 2 40 Zr Zirconium 91.224 2 8 18
Premium
Experiment 1: Preparation of 1-Bromobutane and Reactivity of Alkyl Halides Objective: The purpose of this lab is to prepare 1-bromobutane from 1-butanol in an acid-catalyzed substitution reaction. While the reaction would be expected to occur as SN2 due to the primary nature of the substrate‚ because H2SO4 is used as a solvent‚ the conditions are very polar and the reaction can proceed via an SN1 reaction. The main objective is to obtain test results to determine the mechanism of the reaction
Premium Nuclear magnetic resonance Organic reaction Chemistry
dewees (vd866) – Exam review – dewees – (24127) This print-out should have 35 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Elements can be distinguished by their 1. hardness. 2. transparency. 3. dissolves in carbon disulfide 4. density of 2.07 g/ml 005 10.0 points Which of these substances I) table salt II) the liquid called coffee III) mercury is a mixture? 3. brittleness. 1. II and III only 4. density. 2. All
Free Atom Chemical element Atomic number