WordPress database error: [Duplicate entry '1088611' for key 'PRIMARY']
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'wp_mail_smtp_admin_notifications_update', 'pending', '2026-04-06 00:48:12', '2026-04-06 03:48:12', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1775436492;s:18:\"\0*\0first_timestamp\";i:1775436492;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1775436492;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 13, 10, '[null]' FROM DUAL WHERE ( SELECT action_id FROM wp1f_actionscheduler_actions WHERE status IN ( 'pending', 'in-progress' ) AND hook = 'wp_mail_smtp_admin_notifications_update' AND `group_id` = 13 LIMIT 1 ) IS NULL

WordPress database error: [Duplicate entry '1088611' for key 'PRIMARY']
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'aioseo_cache_prune', 'pending', '2026-04-06 00:47:12', '2026-04-06 03:47:12', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1775436432;s:18:\"\0*\0first_timestamp\";i:1775436432;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1775436432;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 9, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

WordPress database error: [Duplicate entry '1088611' for key 'PRIMARY']
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'woocommerce_ac_send_email_action', 'pending', '2026-04-06 00:48:12', '2026-04-06 03:48:12', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1775436492;s:18:\"\0*\0first_timestamp\";i:1775436492;s:13:\"\0*\0recurrence\";i:900;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1775436492;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:900;}', 10, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

Chemistry Today Form 2 by Mbaka Njeru, Samuel Mwan… - Pick A Book Limited

Roll over image to zoom in

Chemistry Today Form 2 by Mbaka Njeru, Samuel Mwan…

KSh872.00

Status:In stock

by Mbaka Njeru, Samuel Mwangi
Chemistry Today is a new series in chemistry specially designed to fully meet the objectives of the chemistry syllabus for secondary schools. The series has been developed by a team of teachers with vast experience in teaching and examining chemistry.
Chemistry Today Student’s Book 2
Has been written in a simple language that is easy to understand.
Offers a step-by-step guide to practical activities to the enable student to carry out experiments successfully and make accurate inferences.
Is highly illustrated to assist the student to understand concepts easily.
Highlights new developments in chemistry to bring the learner up-to-date with the most recent discoveries and developments in the subject.
Contains exciting and inspirational stories about pioneer scientists.
Includes a revision checklist to guide the student through the key concepts in each topic.

Category: Form 2

KSh872.00